43 NPI-registered providers practice in Mattawa, Washington. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Baja Transportation Services LLC | Non-emergency Medical Transport (VAN) | Mattawa, WA | 1770260002 |
| Bianca MendozaOD | Optometrist | Mattawa, WA | 1306572326 |
| Brian Gable |
| Pharmacist |
| Mattawa, WA |
| 1619422367 |
| Bryan LarsonDNP-PMHNP | Psychiatric/Mental Health Nurse Practitioner | Mattawa, WA | 1174177471 |
| Camacho Chiropractic Clinic LLC | Chiropractor | Mattawa, WA | 1174122527 |
| Cheryl MielbrechtMS, PA-C | Physician Assistant | Mattawa, WA | 1124298336 |
| Cindy ReedARNP, RN | Family Nurse Practitioner | Mattawa, WA | 1770940322 |
| Columbia Basin Health Association | Pharmacist | Mattawa, WA | 1033259064 |
| Columbia Basin Health Association | Federally Qualified Health Center (FQHC) | Mattawa, WA | 1053539890 |
| Columbia Basin Health Association | Federally Qualified Health Center (FQHC) | Mattawa, WA | 1184842254 |
| Columbia Basin Health Association | Federally Qualified Health Center (FQHC) | Mattawa, WA | 1710232749 |
| Cynthia JohnsonCD | Registered Dietitian | Mattawa, WA | 1497924088 |
| Daniel JentgesARNP | Family Nurse Practitioner | Mattawa, WA | 1972073526 |
| Daniel SloaneD.O | Family Medicine Physician | Mattawa, WA | 1427003540 |
| Elaine BrewerLMP | Massage Therapist | Mattawa, WA | 1396997086 |
| Erika Ritchie | Clinical Social Worker | Mattawa, WA | 1790113652 |
| Geraldine CaberoPA-C | Physician Assistant | Mattawa, WA | 1700314895 |
| Grant County Fire District No. 8 | Ambulance | Mattawa, WA | 1215906656 |
| Grant County Public Hospital District 5 | Community/Retail Pharmacy | Mattawa, WA | 1003391848 |
| Grant County Public Hospital District No 5 | Federally Qualified Health Center (FQHC) | Mattawa, WA | 1013743210 |
| Grant County Public Hospital District No 5 | Community/Retail Pharmacy | Mattawa, WA | 1396384871 |
| Grant County Public Hospital District No 5 | Federally Qualified Health Center (FQHC) | Mattawa, WA | 1609410075 |
| Grant County Public Hospital District No 5 | Federally Qualified Health Center (FQHC) | Mattawa, WA | 1699720797 |
| Heather BalserDNP, MSNED, FNP-C | Family Nurse Practitioner | Mattawa, WA | 1184931420 |
| Jennifer BeatyARNP, RN | Family Nurse Practitioner | Mattawa, WA | 1134337785 |
| Josilyn BaugherARNP | Psychiatric/Mental Health Nurse Practitioner | Mattawa, WA | 1285311951 |
| Kelly BrownRDH | Dental Hygienist | Mattawa, WA | 1245163880 |
| Kristen JentgesAPRN | Family Nurse Practitioner | Mattawa, WA | 1649514589 |
| M GallacciRN | School Registered Nurse | Mattawa, WA | 1902655418 |
| Mara FusfieldARNP | Family Nurse Practitioner | Mattawa, WA | 1992871107 |
| Megan PryceRDH | Dental Hygienist | Mattawa, WA | 1316610314 |
| Misty ChristensenRDH, EFDA | Dental Hygienist | Mattawa, WA | 1770387508 |
| Nancy SantoyoLMHC-A | Counselor | Mattawa, WA | 1568930964 |
| Nichole Barton Tomblin | Dentist | Mattawa, WA | 1114385044 |
| Osmark JaureguiPHARMD | Pharmacist | Mattawa, WA | 1053951574 |
| Sarah AndersonARNP | Family Nurse Practitioner | Mattawa, WA | 1659118255 |
| Sarah CharltonARNP | Family Nurse Practitioner | Mattawa, WA | 1700648102 |
| Selemani WambuziPA-C | Medical Physician Assistant | Mattawa, WA | 1659921302 |
| Simar KaurARNP | Family Nurse Practitioner | Mattawa, WA | 1811670276 |
| Wahluke School District | Local Education Agency (LEA) | Mattawa, WA | 1740363498 |
| Daniel Stewart | Massage Therapist | Mattawa, WA | 1518105709 |
| Jenair Santos | Case Manager/Care Coordinator | Mattawa, WA | 1225740129 |
| Sonia Magana | Counselor | Mattawa, WA | 1437867355 |
Source: CMS NPPES Data Dissemination (June 2026).
