NPPES file of Aug 9, 2026

Doctors and health care providers in Derwood, MD

423 individual NPPES records list a practice address in Derwood, 59th of 284 Maryland cities. The largest group is behavior technician: 341, 81% of the city's records, against 16% across Maryland. Page 8 of 9.

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

The 8 largest groups in Derwood

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

Derwood in Maryland

  • Rank in Maryland59th of 284 cities by records
  • Share of the state0.3% of Maryland's records
  • Specialties present25 or more taxonomy codes
  • Top three groups86.8% of all records

Compared with Maryland as a whole, Derwood has 5.1× the state's share of behavior technician records.

Providers in Derwood, alphabetically

  1. Nichelle SimmondsBehavior Technician1578168860
  2. Elise Simon, BCBABehavior Analyst1902444789
  3. Pachase SimpsonBehavior Technician1003415738
  4. Latashia SimsBehavior Technician1700468774
  5. Alexander SmithBehavior Technician1871162891
  6. Alexsandria SmithBehavior Technician1588268312
  7. Lavane SmithBehavior Technician1962028837
  8. Sharilyn Smoot, LCSW-CClinical Social Worker1891023743
  9. Tonya SmootBehavior Technician1366024127
  10. Gisselle SorianoBehavior Technician1275124976
  11. Gabriella SosaBehavior Technician1740895846
  12. Larisa Soto BrionesBehavior Technician1275196123
  13. Kearstyn SpencerBehavior Technician1285209288
  14. David Spiegelman, DDSDentist1497452023
  15. Kiera SprankleBehavior Technician1760059059
  16. Stephanie SpurrBehavior Technician1104427905
  17. Latonia Staten, LCPCProfessional Counselor1629459169
  18. Laurie Steinberg, LCPC, NCCMental Health Counselor1477077022
  19. Elizabeth StewartBehavior Technician1922608033
  20. Jamie StringfieldBehavior Technician1881294197
  21. Rhonda StrohmBehavior Technician1053986877
  22. Stephanie Suazo-GalvezBehavior Technician1477169324
  23. Cherrie TamakloeBehavior Technician1891398632
  24. Alexander TanPhysical Therapist1710351028
  25. Genevieve Tatchou NganouRegistered Nurse1073052916
  26. Ledrea TaylorSocial Worker1679127005
  27. Terisia TazewellBehavior Technician1619568326
  28. Berthe Tchaya NoubossieNurse Practitioner1801626437
  29. Allyson TestamarkBehavior Technician1245858208
  30. Alison TettBehavior Technician1720679350
  31. Aissa ToureBehavior Technician1295317261
  32. Alifatu ToureBehavior Technician1235772203
  33. Ngoc-Bich Tran, PHARMDPharmacist1861951691
  34. Trang TranPharmacist1699318089
  35. Joshua TrejosBehavior Technician1912539255
  36. Andrea Troutner, RD, LD, LDN, CDCESRegistered Dietitian1497921647
  37. Linda TrueloveBehavior Technician1124646351
  38. Jean-Pierre TshamalaBehavior Technician1336716331
  39. James TwaddellBehavior Technician1942816913
  40. Carmelita UgarteBehavior Technician1265009740
  41. Erica UmanaBehavior Technician1639780430
  42. Sabrina ValenzuelaBehavior Technician1407459183
  43. Heidi Vanderwalde, LCPCProfessional Counselor1508075003
  44. Monica VargasBehavior Technician1356916225
  45. Carla VasquezBehavior Technician1457979304
  46. Keiry Viera-GaitanBehavior Technician1144854589
  47. Bhadrasain Vikram, MDRadiation Oncology Physician1871790741
  48. Revathi VikramPsychiatry Physician1285090530
  49. Rachel VillalobosBehavior Technician1033704853
  50. Khalila WalkerBehavior Technician1386245157

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

Derwood, Maryland appears in the CMS National Plan and Provider Enumeration System with 423 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 Derwood - 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 Derwood 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 Derwood is weighted toward Behavior Technician (341 clinicians, followed by Behavior Analyst with 18 and Clinical Social Worker with 8). 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, Derwood reports roughly 6.8 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, Family Nurse Practitioner is the most prominent one with no provider currently listing a Derwood practice address, a coverage gap Derwood patients typically fill by traveling to a larger nearby hub.

For Derwood 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 Derwood, MD?

There are 423 registered healthcare providers in Derwood, MD, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Derwood?

The most common specialties in Derwood are Behavior Technician, Behavior Analyst, Clinical Social Worker, Pharmacist, Speech-Language Pathologist. Behavior Technician has the most providers with 341.

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.