Tammy Brown, LCSW-C
Clinical Social Worker · Windsor Mill, MD
Tammy Brown, LCSW-C is a clinical social worker with a practice address in Windsor Mill, Maryland, and NPI 1730627597, issued on Feb 1, 2017. Check the license (Maryland 21482, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tammy Brown
- Credential
- LCSW-C
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 21482 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7141 Security Blvd, Windsor Mill, MD 21244
- Phone
- (443) 663-6498
- Enumerated
- Feb 1, 2017
- Record last updated
- Dec 30, 2022
- Fax
- (443) 663-6302
- Medicare enrollment
- Enrolled (PECOS I20180522000202); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,007 in Maryland → Look up another NPI →
Also registered at 7141 Security Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Laura Emmanuel-Allen, MDInternal Medicine Physician1114312352
- Lytia FisherObstetrics & Gynecology Physician1073932810
- Elina GornopolskayaPhysical Therapy Assistant1154901924
- Tameri Harris, LCSW-C, LICSW, LCSWClinical Social Worker1225572142
Verify Tammy Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 21482Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tammy Brown among 9,007 clinical social worker records in Maryland
Tammy Brown, LCSW-C is one of 9,007 clinical social worker records with a practice address in Maryland. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 55% of them.
- NPI issued2017 · 55% of these records are older, 41% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2015 · median 2006 among the 1,685 with a school on file
- Record last updated2022 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 clinical social worker records list a practice address in Windsor Mill
They are 30 of the 353 NPPES records with a practice address in Windsor Mill, and 9,007 clinical social worker records in Maryland.
All 9,007 in Maryland → Every provider in Windsor Mill → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Hugh AlexisWindsor Mill, MD 212441144497512
- Michael Becketts, MSW, MS, LCSW-CBaltimore, MD 212441265473904
- Shemica Cole, LCSW-CBaltimore, MD 212441588833719
- Mary Coster, LCSW-CBaltimore, MD 212441457438608
- Elaine Goldberg, LCSW-CBaltimore, MD 212441427126861
- Kingston Holcomb, MSW LCSWCRandallstown, MD 212441306998208
- Sharon Holloway, LCSW-CBaltimore, MD 212441316022619
- Waynyell Jackson, LCSW-CBaltimore, MD 212441427228485
Common questions
What is Tammy Brown, LCSW-C's NPI number?
Tammy Brown, LCSW-C's National Provider Identifier (NPI) is 1730627597, issued on Feb 1, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Tammy Brown, LCSW-C located?
The NPPES record lists a practice address at 7141 Security Blvd, Windsor Mill, MD, 21244. Phone: (443) 663-6498. Providers update this record themselves, so call before visiting.
How can I verify Tammy Brown, LCSW-C's license?
NPPES lists Maryland license number 21482, 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. Medicare files from data.cms.gov. 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.