1,086 NPI-registered providers practice in Mason City, Iowa. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Abbey PitzenbergerPHARM.D. | Pharmacist | Mason City, IA | 1295924298 |
| Abby BaumanPHARMD | Pharmacist | Mason City, IA | 1740479013 |
| Skilled Nursing Facility |
| Mason City, IA |
| 1316949977 |
| Abdolhossein Emami-AhariM.D. | Surgery Physician | Mason City, IA | 1578556429 |
| Abraham WassermanNURSE PRACTITIONER | Psychiatric/Mental Health Nurse Practitioner | Mason City, IA | 1720846058 |
| Active Family Chiropractic LLC | Chiropractor | Mason City, IA | 1487031928 |
| Active Family Chiropractic LLC | Chiropractor | Mason City, IA | 1629948765 |
| Adam ArickxPHARMD | Pharmacist | Mason City, IA | 1770241614 |
| Adam HoffmannDO | Internal Medicine Physician | Mason City, IA | 1093339871 |
| Adam LewisLMSW | Clinical Social Worker | Mason City, IA | 1871963686 |
| Addison JohnsonLISW | Clinical Social Worker | Mason City, IA | 1437019049 |
| Adel MakarMD | Pediatric Adolescent Medicine Physician | Mason City, IA | 1366546004 |
| Adrian WolbrinkM.D. | Orthopaedic Surgery Physician | Mason City, IA | 1215925490 |
| Aidan CharlesMD | Surgical Critical Care Physician | Mason City, IA | 1902397680 |
| Aileen PrabhakaranMD | Family Medicine Physician | Mason City, IA | 1578792289 |
| Alex Uhlenhopp | Optometrist | Mason City, IA | 1578055521 |
| Alexis KunzPHARM.D. | Pharmacist | Mason City, IA | 1982362851 |
| Ali MardanPHD, MD, RPVI, FACP | Internal Medicine Physician | Mason City, IA | 1619905353 |
| Alicia HelmRDN, LD | Registered Dietitian | Mason City, IA | 1982355566 |
| Alicia Tannahill | Mental Health Counselor | Mason City, IA | 1821582164 |
| Align Health Chiropractic PLLC | Chiropractor | Mason City, IA | 1841843711 |
| Align Medical Concepts | Customized Equipment (DME) | Mason City, IA | 1346384757 |
| Alireza YarahmadiMD | Clinical Neurophysiology Physician | Mason City, IA | 1619099975 |
| Alysha HaalandLMSW | Social Worker | Mason City, IA | 1770428476 |
| Alyssa RiderMS, RD, LD | Registered Dietitian | Mason City, IA | 1952656654 |
| Amanda Kiewiet | Addiction (Substance Use Disorder) Counselor | Mason City, IA | 1710713599 |
| Amanda StocktonPA-C | Physician Assistant | Mason City, IA | 1174154355 |
| Amanda TranMD | Family Medicine Physician | Mason City, IA | 1083105225 |
| Amanda YoutzyBSN, RN | Ambulatory Care Registered Nurse | Mason City, IA | 1982388286 |
| Amber WilsonRPH | Pharmacist | Mason City, IA | 1871118596 |
| American Homepatient, Inc. | Oxygen Equipment & Supplies (DME) | Mason City, IA | 1073585469 |
| Amie OttoPMHNP-BC | Psychiatric/Mental Health Nurse Practitioner | Mason City, IA | 1336440015 |
| Amir BasharMD | Family Medicine Physician | Mason City, IA | 1205242286 |
| Amir SajadianMD, HMDC | Hospice and Palliative Medicine (Family Medicine) Physician | Mason City, IA | 1598029217 |
| Amy JoslinDNP, ARNP, AGCNS-BC | Nurse Practitioner | Mason City, IA | 1578317129 |
| Amy SchutteLMSW | Social Worker | Mason City, IA | 1255671343 |
| Amy TesarDO | Internal Medicine Physician | Mason City, IA | 1841307477 |
| Analisa HabermanDO | Family Medicine Physician | Mason City, IA | 1639289655 |
| Anastasi Counseling Services | Marriage & Family Therapist | Mason City, IA | 1205151917 |
| Anchor Family Health Center, P.L.C. | Family Medicine Physician | Mason City, IA | 1831540822 |
| Andrea AndersonPMHNP | Psychiatric/Mental Health Nurse Practitioner | Mason City, IA | 1760065023 |
| Andrea Madrigal | Family Nurse Practitioner | Mason City, IA | 1255209839 |
| Andrea Nicholson | Nurse Practitioner | Mason City, IA | 1205280005 |
| Andrea Tatkon-CokerAPMHNP-BC | Psychiatric/Mental Health Nurse Practitioner | Mason City, IA | 1790032167 |
| Andrew ObritschMD | Family Medicine Physician | Mason City, IA | 1821662594 |
| Angela HarveyAU.D. | Audiologist | Mason City, IA | 1023405289 |
| Angela IrvinLISW | Clinical Social Worker | Mason City, IA | 1407863772 |
| Angela KonradDO | Anatomic Pathology & Clinical Pathology Physician | Mason City, IA | 1831206846 |
| Angela Malfero | Licensed Practical Nurse | Mason City, IA | 1316802614 |
| Angela Van DusseldorpR PH | Pharmacist | Mason City, IA | 1982712964 |
| Angela WilliamsPHARM.D. | Pharmacotherapy Pharmacist | Mason City, IA | 1861577066 |
| Ann DetermanLPN | Licensed Practical Nurse | Mason City, IA | 1407664188 |
| Anna LevanARNP | Nurse Practitioner | Mason City, IA | 1285298943 |
| Anna SchneiderPHARM D | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Mason City, IA | 1932502044 |
| Annu MinhasMD | Family Medicine Physician | Mason City, IA | 1346130853 |
| Areeb Nagamiyan | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Mason City, IA | 1306500251 |
| Arla McvickerD.O. | Family Medicine Physician | Mason City, IA | 1114937232 |
| Ashley Casey | Addiction (Substance Use Disorder) Counselor | Mason City, IA | 1740160761 |
| Ashley FjeldheimNP | Family Nurse Practitioner | Mason City, IA | 1679932487 |
| Ashley MaternARNP | Family Nurse Practitioner | Mason City, IA | 1023622628 |
| Audrey Benson | Physical Therapy Assistant | Mason City, IA | 1093298713 |
| Augustin Eye Care, PLC | Optometrist | Mason City, IA | 1538722137 |
| Auston ShraderDC | Chiropractor | Mason City, IA | 1043077357 |
| Avalon Center | Community/Behavioral Health Agency | Mason City, IA | 1003969148 |
| Bailey SchutzFNP-C | Community Health Nurse Practitioner | Mason City, IA | 1346940830 |
| Barnes & Louscher, D.D.S., LLC | Dentist | Mason City, IA | 1710154273 |
| Becky Heilskov-MillerLISW | Clinical Social Worker | Mason City, IA | 1902670433 |
| Becky Lindaman | Hearing Instrument Specialist | Mason City, IA | 1932503273 |
| Behavorial Health Options PLC | Community/Behavioral Health Agency | Mason City, IA | 1962677088 |
| Belmond Community Hospital | Rural Health Clinic/Center | Mason City, IA | 1679424659 |
| Ben CannonO.D. | Optometrist | Mason City, IA | 1770868820 |
| Benjamin BuffingtonPHARMD | Pharmacist | Mason City, IA | 1770136194 |
| Benjamin Mathews | Anesthesiology Physician | Mason City, IA | 1508397019 |
| Beverly ThompsonLMT, MMP | Massage Therapist | Mason City, IA | 1033525100 |
| Bibi KhoyrattyMD | Medical Oncology Physician | Mason City, IA | 1922077841 |
| Bladder Control Solutions, LLC | Family Nurse Practitioner | Mason City, IA | 1588789861 |
| Blake BarnesDDS | Dentist | Mason City, IA | 1871501064 |
| Bloom Counseling Services LLC | Mental Health Counselor | Mason City, IA | 1437012010 |
| Bonnie BurnettF | Hearing Instrument Specialist | Mason City, IA | 1538672985 |
| Brad JansonM.D. | Diagnostic Radiology Physician | Mason City, IA | 1497709372 |
| Bradley IsaakM.D. | Ophthalmology Physician | Mason City, IA | 1699883256 |
| Bradney CarterD.O | Ophthalmology Physician | Mason City, IA | 1619312980 |
| Brandi GobeliPHARM.D. | Pharmacist | Mason City, IA | 1417014325 |
| Brandon HartMD | Family Medicine Physician | Mason City, IA | 1770077562 |
| Brandt RileyDO | Ophthalmology Physician | Mason City, IA | 1306064324 |
| Breanna JohnsonBA CADC | Clinical Social Worker | Mason City, IA | 1063847473 |
| Brenda MccardleO.D. | Optometrist | Mason City, IA | 1831201102 |
| Brent SeatonPHD | Clinical Neuropsychologist | Mason City, IA | 1386751113 |
| Brett CastekR.T.(R)(MR)(ARRT) | Diagnostic Radiology Physician | Mason City, IA | 1629842950 |
| Brett CornishD.C. | Chiropractor | Mason City, IA | 1548404007 |
| Brett MulkeyDO | Family Medicine Physician | Mason City, IA | 1679008502 |
| Brian BurlesonD.D.S. | General Practice Dentistry | Mason City, IA | 1679619373 |
| Brian KuchayM.D. | Emergency Medical Services (Emergency Medicine) Physician | Mason City, IA | 1235422056 |
| Briana BraytonDDS | Dentist | Mason City, IA | 1265961825 |
| Brianna JewellDO | Family Medicine Physician | Mason City, IA | 1891059606 |
| Bridget GradyLMFT | Mental Health Counselor | Mason City, IA | 1073156576 |
| Bridget Marie Powers | Mental Health Counselor | Mason City, IA | 1477147817 |
| Brittani BjellandPHARM.D. | Pharmacist | Mason City, IA | 1295330108 |
| Brittany PromesLMSW | Social Worker | Mason City, IA | 1912668146 |
| Brooke StewartARNP | Family Nurse Practitioner | Mason City, IA | 1043863970 |
Source: CMS NPPES Data Dissemination (June 2026).
