Registry data as of Aug 27, 2026

Anna Guy, LMSW

Social Worker · Leonardtown, MD

Anna Guy, LMSW is a social worker with a practice address in Leonardtown, Maryland, and NPI 1639813231, issued on Apr 21, 2022. Check the license (Maryland 26478, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1639813231
Name
Anna Guy
Credential
LMSW
Primary taxonomy
Social Worker 104100000X
License number
26478 MD
Self-reported in NPPES; status is on the state search
Practice location
23140 Moakley St Ste 6, Leonardtown, MD 20650
Phone
(301) 690-8404
Enumerated
Apr 21, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 23140 Moakley St Ste 6

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Danyel BaileProfessional Counselor1578449377
  2. Erica Cavin, LCSW-CAddiction (Substance Use Disorder) Counselor1780178590
  3. Meredith Drumm, LCPCMental Health Counselor1902114028
  4. Elizabeth Kaspar, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1679450456
  5. Margaret LiederbachMental Health Counselor1205688397
  6. Jennifer Maguire, LCSW-CClinical Social Worker1447874359

Verify Anna Guy 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 26478
    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
Find the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

25 social worker records list a Leonardtown practice address

They are 25 of the 471 NPPES records with a Leonardtown practice address, and 4,221 social worker records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other social worker records in Maryland

  1. Sarah Abbott, LMSWFrederick, MD1063111540
  2. Katie AbdallaEaston, MD1891298063
  3. Shahla Abdi, LMSWGaithersburg, MD1093399503
  4. Athaan Abdul-Kaudeyr, LMSWEllicott City, MD1265310122
  5. Alexandra AbellAbingdon, MD1487124525
  6. Noelle AbrahamsRosedale, MD1487525382
  7. Devorah Abrams, LMSWBaltimore, MD1558820571
  8. Kristin Abrams, LMSWTowson, MD1245080126
  9. Janice Abt, LCSW-CSilver Spring, MD1407864135
  10. Jennifer Ackerman Helfand, LCSW-CBethesda, MD1912658659

Common questions

What is Anna Guy, LMSW's NPI number?

Anna Guy, LMSW's National Provider Identifier (NPI) is 1639813231, issued on Apr 21, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Anna Guy, LMSW located?

The NPPES record lists a practice address at 23140 Moakley St Ste 6, Leonardtown, MD, 20650. Phone: (301) 690-8404. Providers update this record themselves, so call before visiting.

How can I verify Anna Guy, LMSW's license?

NPPES lists Maryland license number 26478, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.