1,008 NPI-registered providers practice in Irwin, Pennsylvania. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Adela Akomoneh | Psychiatric/Mental Health Nurse Practitioner | Irwin, PA | 1518811215 |
| Adnan NassurMD | Pulmonary Disease Physician | Irwin, PA | 1942270301 |
| Aeg Pennsylvania Professional Inc | Optometrist | Irwin, PA | 1457039158 |
| Ajs Assoc. | General Practice Dentistry | Irwin, PA | 1578637708 |
| Alberta Markilinski | Family Nurse Practitioner | Irwin, PA | 1184712754 |
| Alepix Behavioral Clinic Professional Corporation | Adolescent and Children Mental Health Clinic/Center | Irwin, PA | 1043849086 |
| Alex Berger Counseling LLC | Mental Health Counselor | Irwin, PA | 1144106659 |
| Alexis Blauser | Professional Counselor | Irwin, PA | 1033800487 |
| Alicia Luke | Mental Health Counselor | Irwin, PA | 1023776507 |
| Allegheny Clinic | Obstetrics & Gynecology Physician | Irwin, PA | 1073987491 |
| Allegheny Clinic | Family Medicine Physician | Irwin, PA | 1225468226 |
| Allegheny Clinic | Internal Medicine Physician | Irwin, PA | 1659707644 |
| Allegheny Medical Practice Network | Internal Medicine Physician | Irwin, PA | 1639363674 |
| Allegheny Medical Practice Network | Midwife | Irwin, PA | 1750554119 |
| Alleghney Health Clinic | Health Maintenance Organization | Irwin, PA | 1275993297 |
| Allison MedvedPA-C | Physician Assistant | Irwin, PA | 1033060439 |
| Andrea HoltzBCBA | Behavior Analyst | Irwin, PA | 1649812934 |
| Angela HuinkerDC | Chiropractor | Irwin, PA | 1558883207 |
| Angela Merlino | Physician Assistant | Irwin, PA | 1942216080 |
| Anna AshbaughPT | Physical Therapist | Irwin, PA | 1013971449 |
| Anu ShreeDDS | Dentist | Irwin, PA | 1578698734 |
| Ashley BrehmAGNP-C | Gerontology Nurse Practitioner | Irwin, PA | 1790621340 |
| Ashley Mcknight | Pharmacist | Irwin, PA | 1952073454 |
| Ashley MontrenesLCSW | Clinical Social Worker | Irwin, PA | 1093379679 |
| Ashley SanchezPA-C | Physician Assistant | Irwin, PA | 1700181294 |
| Autumn GoodsonLPC | Professional Counselor | Irwin, PA | 1811621634 |
| Autumn LovasLPC, NCC | Professional Counselor | Irwin, PA | 1962014969 |
| Autumn Thomas | Massage Therapist | Irwin, PA | 1871456988 |
| Bee Sweet Pediatric Dentistry | Pediatric Dentistry | Irwin, PA | 1891564035 |
| Behnam HatamCRNP | Family Nurse Practitioner | Irwin, PA | 1033753256 |
| Beretta Chiropractic, Inc. | Chiropractor | Irwin, PA | 1457571820 |
| Better Days Counseling Services LLC | Professional Counselor | Irwin, PA | 1023810801 |
| Better Living Through Therapy LLC | Mental Health Counselor | Irwin, PA | 1962361519 |
| Bluebird Counseling of Western Pennsylvania | Clinical Social Worker | Irwin, PA | 1952181547 |
| Body Dojo LLC | Health Service Clinic/Center | Irwin, PA | 1982419461 |
| Breanna McdowellPT, DPT | Pediatric Physical Therapist | Irwin, PA | 1083405419 |
| Brenda MerrickLAPC | Mental Health Counselor | Irwin, PA | 1922965441 |
| Brian E. Novak D.C. | Chiropractor | Irwin, PA | 1679665491 |
| Bridget Joreitz | Family Nurse Practitioner | Irwin, PA | 1912254715 |
| Caitlin Conti | Physical Therapy Assistant | Irwin, PA | 1386046993 |
| Capital Healthcare Services, Inc. | Home Health Agency | Irwin, PA | 1710313002 |
| Capital Healthcare Services, Inc. | Home Health Agency | Irwin, PA | 1891114302 |
| Capri CataniaPT, DPT | Physical Therapist | Irwin, PA | 1154289767 |
| Carla CapozziD.M.D. | Orthodontics and Dentofacial Orthopedics Dentistry | Irwin, PA | 1881754745 |
| Carol RicoLCSW | Clinical Social Worker | Irwin, PA | 1275803785 |
| Carolyn Gall | Occupational Therapy Assistant | Irwin, PA | 1134464878 |
| Catherine PonterioMS, BCBA, LBS | Behavior Analyst | Irwin, PA | 1205795499 |
| Caya Counseling | Mental Health Clinic/Center (Including Community Mental Health Center) | Irwin, PA | 1114701158 |
| Cheryl ValdesMS CCC-A | Audiologist | Irwin, PA | 1497961080 |
| Christie Linkes | Speech-Language Pathologist | Irwin, PA | 1649627308 |
| Christina SwarekMA LBS | Behavior Analyst | Irwin, PA | 1932745304 |
| Christina ThayerPA-C | Physician Assistant | Irwin, PA | 1982241774 |
| Christopher HornakOD | Optometrist | Irwin, PA | 1902842727 |
| Chung-Yen HsuM.D. | Family Medicine Physician | Irwin, PA | 1407926280 |
| Consilium Behavioral Health | Mental Health Counselor | Irwin, PA | 1801471727 |
| Convenient Chiropractic PLLC | Chiropractor | Irwin, PA | 1366944456 |
| Core Medical Group, Inc. | General Practice Physician | Irwin, PA | 1922443860 |
| Corrine Fallon LLC | Clinical Child & Adolescent Psychologist | Irwin, PA | 1295382380 |
| Courtney Behavioral Kirkpatrick | Mental Health Counselor | Irwin, PA | 1780368043 |
| Courtney DunlapMS, LAPC | Professional Counselor | Irwin, PA | 1164318341 |
| Cynthia SchrefflerCRNP | Family Nurse Practitioner | Irwin, PA | 1316577729 |
| D&b'S Heartfelt Care LLC | Home Health Agency | Irwin, PA | 1285433243 |
| Dana Schmidt | Behavior Analyst | Irwin, PA | 1598308041 |
| Daniel SanchezPA-C | Medical Physician Assistant | Irwin, PA | 1992007868 |
| Daniel SzekelyDMD | General Practice Dentistry | Irwin, PA | 1679659437 |
| David JohnsonDDS | General Practice Dentistry | Irwin, PA | 1871668210 |
| David RichMD | Pediatrics Physician | Irwin, PA | 1366430258 |
| David RossDC | Chiropractor | Irwin, PA | 1922254895 |
| David Spisak | Addiction (Substance Use Disorder) Counselor | Irwin, PA | 1508463670 |
| Dean DicristofaroDMD | General Practice Dentistry | Irwin, PA | 1265572721 |
| Dean HagerLMT | Massage Therapist | Irwin, PA | 1114233061 |
| Deborah CraigSPL | Speech-Language Pathologist | Irwin, PA | 1295976157 |
| Dennis IrwinDC | Chiropractor | Irwin, PA | 1760585608 |
| Dependable Lab Services Inc | Clinical Medical Laboratory | Irwin, PA | 1245673011 |
| Devon GrannyCRNP | Family Nurse Practitioner | Irwin, PA | 1932823960 |
| Diane DepietroRPH | Pharmacist | Irwin, PA | 1104144294 |
| Dr John D. Biss P.C. | Chiropractor | Irwin, PA | 1851547558 |
| Drs L P Rudolph & J E Tiano PC | General Practice Dentistry | Irwin, PA | 1215064407 |
| Eckerd Corporation | Community/Retail Pharmacy | Irwin, PA | 1881630820 |
| Edp of Pennsylvania, PC | Dental Clinic/Center | Irwin, PA | 1124580188 |
| Emilio VillegasM.D. | Adult Medicine Physician | Irwin, PA | 1285638650 |
| Emilio Villegas, M.D. | Family Medicine Physician | Irwin, PA | 1437165925 |
| Emily WeaverMOT, OTR/L | Occupational Therapist | Irwin, PA | 1578394599 |
| Emma Peterman | Professional Counselor | Irwin, PA | 1447132451 |
| Erica ManarskiMS, OTR/L | Occupational Therapist | Irwin, PA | 1164139416 |
| Eshman Chiropractic Clinic, LLC | Chiropractor | Irwin, PA | 1447830880 |
| Evan VeychekPHARMD | Pharmacist | Irwin, PA | 1336978535 |
| Eveanne GreeneCRNP | Psychiatric/Mental Health Nurse Practitioner | Irwin, PA | 1548771116 |
| Excela Health Physician Practices, Inc. | Family Medicine Physician | Irwin, PA | 1972878551 |
| Femabelle BautistaD.O | Pediatrics Physician | Irwin, PA | 1609062660 |
| Foot and Ankle of Westmoreland LLC | Foot & Ankle Surgery Podiatrist | Irwin, PA | 1639015431 |
| Georgina HilinskiLPC, LMHC, NCC | Professional Counselor | Irwin, PA | 1790183465 |
| Good Faith Home Care Services LLC | In Home Supportive Care Agency | Irwin, PA | 1811588155 |
| Gregg OrrCRNP | Psychiatric/Mental Health Nurse Practitioner | Irwin, PA | 1639256860 |
| Gregory BellottiDMD | General Practice Dentistry | Irwin, PA | 1659411148 |
| Gretchen ShepardLPC | Mental Health Counselor | Irwin, PA | 1326897695 |
| Hannah BresslerDC | Chiropractor | Irwin, PA | 1053928283 |
| Happy Talk Speech LLC | Speech-Language Pathologist | Irwin, PA | 1063196848 |
| Harley FoxACNP-BC | Acute Care Nurse Practitioner | Irwin, PA | 1831568666 |
| Healthy Life Nutritional Services LLC | Registered Dietitian | Irwin, PA | 1164635876 |
Source: CMS NPPES Data Dissemination (June 2026).
