NPPES file of Aug 9, 2026

Doctors and health care providers in Germantown, MD

1,327 individual NPPES records list a practice address in Germantown, 23rd of 284 Maryland cities. The largest group is behavior technician: 180, 14% of the city's records, against 16% across Maryland. Page 18 of 27.

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

The 8 largest groups in Germantown

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

Germantown in Maryland

  • Rank in Maryland23rd of 284 cities by records
  • Share of the state0.8% of Maryland's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27% of all records

Compared with Maryland as a whole, Germantown has 3.3× the state's share of emergency medicine physician records and 0.41× its share of home health aide records.

Providers in Germantown, alphabetically

  1. Sylvie Nguena, PH.D.Behavior Analyst1619436953
  2. Jeannette NguiedemBehavior Technician1689318974
  3. Amber NguyenBehavior Technician1316832330
  4. Brandon Nguyen, DPTPhysical Therapist1164019550
  5. Nancy Nguyen, PHYSICIAN ASSISTANTPhysician Assistant1922776558
  6. Ngoc Anh NguyenPharmacist1619576329
  7. Thao Nguyen, O.D.Optometrist1205934858
  8. Thy Nguyen, DDSDentist1124251434
  9. Toan Nguyen, D.D.S.General Practice Dentistry1639399868
  10. Tuan Nhu, DDSDentist1033402664
  11. La'Shawnda NicholsonBehavior Technician1053029181
  12. Eugene NjiHome Health Aide1932445459
  13. Sam NjindaHome Health Aide1619543725
  14. Ruth NoblesClinical Social Worker1851265136
  15. Angela Novas, CRNPAdult Health Nurse Practitioner1841680915
  16. Giuseppe Nunnari, D.C.Orthopedic Chiropractor1417077496
  17. Nkechi NwokomaPsychiatric/Mental Health Nurse Practitioner1225880818
  18. Paidamoyo NyajenaMental Health Counselor1841074366
  19. Nicolas NyekiCase Manager/Care Coordinator1760257851
  20. Shirley Nzo-NgutyPharmacist1659599041
  21. Emmanuelle Grace Nzouatcham Talsa, PA-CPhysician Assistant1942165576
  22. Jessica O'Keefe, PA-CPhysician Assistant1043612468
  23. Lemechi Obidike, NP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1578430187
  24. Jarita Odei, MDPediatrics Physician1710144555
  25. Naa Odifie, PHARM.DPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1245679406
  26. Adansepipim Oforiatta, LMTMassage Therapist1639701717
  27. Ellen OfosuPersonal Care Attendant1053435784
  28. Chidinma OgbonnaSpeech-Language Pathologist1669154001
  29. Harrison Ogle, DPTPhysical Therapist1477392967
  30. Catherine OgunsolaPsychiatric/Mental Health Nurse Practitioner1174070858
  31. Louisa Ogwuni, PMHNPPsychiatric/Mental Health Nurse Practitioner1619665965
  32. Clifford Oh, RBTBehavior Technician1861144891
  33. Ugochi Ojinnaka, MDFamily Medicine Physician1275277055
  34. Chukwudumebi OkaforCase Manager/Care Coordinator1346092699
  35. McDonald OkechukwuHome Health Aide1215285598
  36. Nneka Okeke, RBTBehavior Technician1962151720
  37. Chibuzor Okoro, PHARM.DPharmacist1093146730
  38. Musse Olani, PHARM.DPharmacist1396146767
  39. Olayiwola OlokoHome Health Aide1003289067
  40. Adjoke OlympioBehavior Technician1336655265
  41. Tiffanie OnRegistered Dietitian1306654546
  42. Suzanne Ondjewaine KadjoHome Health Aide1811605025
  43. Daniel Ontiveros, DPTPhysical Therapist1144651589
  44. Lydia Opara, PMHNPPsychiatric/Mental Health Nurse Practitioner1558955054
  45. Joann Ordaz, CRNPFamily Nurse Practitioner1013388537
  46. Elohor Orhoevwri, OTA STUDENTStudent in an Organized Health Care Education/Training Program1609683002
  47. David Osborn, MDUrology Physician1841413275
  48. Janeen Osei, PHARMDPharmacist1760162978
  49. Eugenia Osei-AsanteFamily Nurse Practitioner1174372650
  50. Josephine Osire, MDFamily Medicine Physician1477736312

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

Germantown, Maryland appears in the CMS National Plan and Provider Enumeration System with 1,327 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 Germantown - 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 Germantown 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 Germantown is weighted toward Behavior Technician (180 clinicians, followed by Physical Therapist with 89 and Pharmacist with 89). 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, Germantown reports roughly 21.5 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.

For Germantown 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 Germantown, MD?

There are 1,327 registered healthcare providers in Germantown, MD, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Germantown?

The most common specialties in Germantown are Behavior Technician, Physical Therapist, Pharmacist, Clinical Social Worker, Mental Health Counselor. Behavior Technician has the most providers with 180.

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.