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 9 of 9.
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
- Sara Walker, LSCSWClinical Social Worker1255302147
- Alexus WaltersBehavior Technician1780292284
- Jackie WantzBehavior Technician1245848407
- Rosetta WeahBehavior Technician1063080653
- Amy Wetherill, M.A., CCC-SLPSpeech-Language Pathologist1720113301
- Brooke WhiteBehavior Technician1548862543
- Leanna WhiteBehavior Technician1508488214
- Nicole WhiteBehavior Technician1861092918
- Beverley WieseBehavior Technician1255973731
- Lauren WillatsBehavior Technician1821603952
- Amanda WilliamsBehavior Technician1487247425
- Jasmine WilliamsBehavior Technician1730777574
- Jenee WilliamsBehavior Technician1780219337
- Audrey WillsonBehavior Technician1730765538
- Barry Wolcott, MDInternal Medicine Physician1114528353
- Tyler WolffBehavior Technician1730768565
- Hannah WondwossenBehavior Technician1003484858
- Mariah WoodBehavior Technician1730764457
- Derrhae WoodsonBehavior Technician1932855830
- Gloria YarboughBehavior Technician1669056552
- Julia YoungBehavior Technician1083237879
- Amy ZetinoBehavior Technician1104458439
- Nina Zuriff, LCSW-CClinical Social Worker1043706724
The largest Maryland cities
- Baltimore35,183
- Rockville14,353
- Bethesda7,245
- Columbia6,690
- Silver Spring6,531
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.