NPPES file of Aug 9, 2026

Margaret Barris, LCSW-C

Clinical Social Worker · Baltimore, MD

Margaret Barris, LCSW-C is a clinical social worker with a practice address in Baltimore, Maryland, and NPI 1457675431, issued on Mar 20, 2010. Check the license (Maryland 08811, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1457675431
Name
Margaret Barris
Credential
LCSW-C
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
08811 MD
Self-reported in NPPES; status is on the state search
Practice location
1414 Key Hwy # 301-M, Baltimore, MD 21230
Phone
(410) 752-3640
Enumerated
Mar 20, 2010
Record last updated
Jul 21, 2022
Fax
(410) 752-8043
Medicaid IDs
354311101 MD
354311100 MD
Medicare enrollment
Enrolled (PECOS I20160317000779); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Margaret Barris in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license 08811
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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Margaret Barris among 9,007 clinical social worker records in Maryland

Margaret Barris, 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 not. Its NPI, issued in 2010, is newer than 29% of them.

  • NPI issued2010 · 29% of these records are older, 68% newer
  • In a Medicare fileNo · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated1992 · 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).

1,917 clinical social worker records list a practice address in Baltimore

They are 1,917 of the 35,183 NPPES records with a practice address in Baltimore, and 9,007 clinical social worker records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Beverly BingBaltimore, MD 212301679582381
  2. Stepahnie BoudreauBaltimore, MD 212301992714893
  3. Michael Bryant, L.C.S.W.-CBaltimore, MD 212301124096235
  4. Leslie Ebert, LCSWCBaltimore, MD 212301578629838
  5. Louise Flamer, LCSW-CBaltimore, MD 212301215910617
  6. Rachel Gamber, LCSW-CBaltimore, MD 212301487720512
  7. Michael Greer, LCSW-CBaltimore, MD 212301447267695
  8. Barbara SadauskiBaltimore, MD 212301922017979

Common questions

What is Margaret Barris, LCSW-C's NPI number?

Margaret Barris, LCSW-C's National Provider Identifier (NPI) is 1457675431, issued on Mar 20, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Barris, LCSW-C located?

The NPPES record lists a practice address at 1414 Key Hwy # 301-M, Baltimore, MD, 21230. Phone: (410) 752-3640. Providers update this record themselves, so call before visiting.

How can I verify Margaret Barris, LCSW-C's license?

NPPES lists Maryland license number 08811, 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.