Frederick B. Brewster
Clinical Social Worker · Silver Spring, MD
Frederick B. Brewster is a clinical social worker with a practice address in Silver Spring, Maryland, and NPI 1891987517, issued on Aug 16, 2007. Check the license (Maryland 03510, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Frederick B. Brewster
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 03510 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8609 2ND Ave, Silver Spring, MD 20910
- Phone
- (301) 565-2002
- Enumerated
- Aug 16, 2007
- Record last updated
- Jul 12, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 8609 2ND Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mojisola AgbebiSocial Worker1134787328
- Sarah Anne Chandler, B.C.B.A.Behavior Analyst1386035723
- Jeffrey DiggsCounselor1336792381
- Daniel EnriquezBehavior Analyst1316471139
- Ann Haman, L.C.S.W.-C, M.S.W.Clinical Social Worker1861790867
- Andrea Howard, PH.D.School Psychologist1730623927
Verify Frederick B. Brewster in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 03510Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
412 clinical social worker records list a practice address in Silver Spring
They are 412 of the 6,531 NPPES records with a practice address in Silver Spring, and 9,007 clinical social worker records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 412 in Silver Spring → All 9,007 in Maryland → Every provider in Silver Spring →
Other clinical social worker records in Maryland
- Laguy AbarakaFrederick, MD1467380378
- Fadi Abdallah, LCSW-CColumbia, MD1881620573
- Eleanor Abdel-Salam, LCSW-CCatonsville, MD1487300380
- Safiyya Abdul BariLanham, MD1588285423
- Shabana Abdullah, LCSW-CClarksville, MD1538937446
- Jane Abernathy, LCSWCBaltimore, MD1972587343
- Karla Abney, LGSW, LMSWRockville, MD1215012745
- Shameka Abney, MSW, LCSWFort Washington, MD1144343229
- Perpetua AbongnelahGreenbelt, MD1023371812
- Estela Abosch, MSWBaltimore, MD1790980217
Common questions
What is Frederick B. Brewster's NPI number?
Frederick B. Brewster's National Provider Identifier (NPI) is 1891987517, issued on Aug 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Frederick B. Brewster located?
The NPPES record lists a practice address at 8609 2ND Ave, Silver Spring, MD, 20910. Phone: (301) 565-2002. Providers update this record themselves, so call before visiting.
How can I verify Frederick B. Brewster's license?
NPPES lists Maryland license number 03510, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
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.