NPPES file of Aug 9, 2026

Doctors and health care providers in Hagerstown, MD

2,414 individual NPPES records list a practice address in Hagerstown, 11th of 284 Maryland cities. The largest group is clinical social worker: 203, 8% of the city's records, against 6% across Maryland. Page 33 of 49.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Hagerstown

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Hagerstown in Maryland

  • Rank in Maryland11th of 284 cities by records
  • Share of the state1.5% of Maryland's records
  • Specialties present25 or more taxonomy codes
  • Top three groups17.8% of all records
  • Clinical Social Worker rank9th of the 10 Maryland cities with the most

Compared with Maryland as a whole, Hagerstown has 2.7× the state's share of addiction (substance use disorder) counselor records and 0.27× its share of behavior technician records.

Providers in Hagerstown, alphabetically

  1. Kimberly Olchewsky, PA-CMedical Physician Assistant1033530308
  2. John Olenczak, MDPain Medicine (Anesthesiology) Physician1386637858
  3. Luckricia Olivacce, PAMedical Physician Assistant1053788422
  4. Emily Oliver, PTOrthopedic Physical Therapist1275016925
  5. Anuoluwapo OlofinluaPharmacist1831607829
  6. Prince OluwadimuBehavior Technician1336730837
  7. Erin Oman, CRNPFamily Nurse Practitioner1891260741
  8. Emily Omerzo, PMHNPPsychiatric/Mental Health Nurse Practitioner1457902546
  9. Katie OneilClinical Social Worker1720010424
  10. Lorraine Oneill, PTPhysical Therapist1194868471
  11. Azuka Onye, D.O.Anesthesiology Physician1427468495
  12. Janevine Onyeanuna, FNP, PMH-NP, DNPPsychiatric/Mental Health Nurse Practitioner1386205953
  13. Jimmy Orantes, DOStudent in an Organized Health Care Education/Training Program1962343889
  14. Megan Oreilly, IBCLCLactation Consultant (Non-RN)1124419445
  15. Gwendolyn Orfan, CRNPNurse Practitioner1538538871
  16. Ebonie OrrBehavior Technician1174173660
  17. Harris Orzach, M.D.Diagnostic Neuroimaging (Radiology) Physician1881803880
  18. Baraa OsmanPhysician Assistant1588452080
  19. On'Omoy OsongoBehavior Technician1679444327
  20. Isabelle Ouimette, BSMental Health Counselor1184508525
  21. Joseph Outmezguine, MDFamily Medicine Physician1790428340
  22. Marina Overby, NPFamily Nurse Practitioner1194394098
  23. Darakhshan OwaisInternal Medicine Physician1053949883
  24. Philip OwensHearing Instrument Specialist1457278293
  25. Michelle Owusu, LCSW-CClinical Social Worker1134289895
  26. Seun Oyewo, M.D.Student in an Organized Health Care Education/Training Program1164217097
  27. Diana Oyuga NewbyPharmacist1134725930
  28. Melissa OzileBehavior Technician1073463444
  29. Annie PabalanOccupational Therapy Assistant1851065031
  30. Attilio Paci, D.C.Chiropractor1740288182
  31. Julie PaezMidwife1588265037
  32. Melanie Paff, PHARMDPharmacist1629350046
  33. Mayra PaganAttendant Care Provider1609427095
  34. Genevie PajueloBehavior Technician1710578695
  35. Gary Palank, DDSDentist1033278221
  36. Elizabeth Palermino, RN, IBCLCLactation Consultant (Registered Nurse)1023508850
  37. Emeric Palmer, MDUndersea and Hyperbaric Medicine (Preventive Medicine) Physician1184608697
  38. Orrin Palmer, MDPsychiatry Physician1861577447
  39. Pamela Palmer, LGPCProfessional Counselor1235897950
  40. Rebecca PalmerPhysical Therapy Assistant1063169118
  41. Regina PalmerMental Health Counselor1275231888
  42. Delaney PalumboPhysician Assistant1033804380
  43. Mary-Elizabeth Palumbo, LCSW-CSocial Worker1730891060
  44. Sofia Paniagua, DOStudent in an Organized Health Care Education/Training Program1629862255
  45. Brenna PapeSocial Worker1073091237
  46. Raj Parekh, MDAnesthesiology Physician1134539406
  47. Kaitlin ParentBehavior Technician1063057750
  48. Adrian Park, M.D.Surgery Physician1376567099
  49. Anthony ParkerBehavior Technician1114541653
  50. Lauren Parks, LCPATProfessional Counselor1407428022

The largest Maryland cities

  1. Baltimore35,183
  2. Rockville14,353
  3. Bethesda7,245
  4. Columbia6,690
  5. Silver Spring6,531

All of Maryland →

How to read this directory

Hagerstown, Maryland appears in the CMS National Plan and Provider Enumeration System with 2,414 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Hagerstown - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Hagerstown practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Hagerstown is weighted toward Clinical Social Worker (203 clinicians, followed by Family Nurse Practitioner with 115 and Physical Therapist with 111). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Maryland's population, Hagerstown reports roughly 39.1 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Maryland's most common specialties, Home Health Aide is the most prominent one with no provider currently listing a Hagerstown practice address, a coverage gap Hagerstown patients typically fill by traveling to a larger nearby hub.

For Hagerstown patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Hagerstown, MD?

There are 2,414 registered healthcare providers in Hagerstown, MD, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Hagerstown?

The most common specialties in Hagerstown are Clinical Social Worker, Family Nurse Practitioner, Physical Therapist, Professional Counselor, Behavior Technician. Clinical Social Worker has the most providers with 203.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.