Anne E. Williams, LMSW
Social Worker · Bethesda, MD
Anne E. Williams, LMSW is a social worker with a practice address in Bethesda, Maryland, and NPI 1396221420, issued on Jul 11, 2018. Check the license (Maryland 24045, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anne E. Williams
- Credential
- LMSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 24045 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4828 West LN Ste B, Bethesda, MD 20814
- Phone
- (240) 406-4680
- Enumerated
- Jul 11, 2018
- Record last updated
- Sep 1, 2022
- Medicare enrollment
- Enrolled (PECOS I20241126000311); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest social worker records → All 4,073 in Maryland → Look up another NPI →
Also registered at 4828 West LN Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Noa Ashman, LCSW-C, LICSW, MSWClinical Social Worker1215162169
- Mary Atwater, PSY.D.Clinical Psychologist1538207568
- Colette De Marneffe, PH.D.Clinical Psychologist1598973356
- Laura Hayes, PH.D.Clinical Psychologist1487871042
- Idith Kahn, PSY.DClinical Psychologist1649935958
- Rachael Lunt, PH.D.Psychologist1760783898
Verify Anne E. Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 24045Check 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
- Columbia Associates IN Psychiatry PCColumbia, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anne E. Williams among 4,073 social worker records in Maryland
Anne E. Williams, LMSW is one of 4,073 social worker records with a practice address in Maryland. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 27% of them.
- NPI issued2018 · 27% of these records are older, 68% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated2018 · median 2017 among the 379 with a school on file
- Record last updated2022 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
105 social worker records list a practice address in Bethesda
They are 105 of the 7,245 NPPES records with a practice address in Bethesda, and 4,073 social worker records in Maryland.
All 4,073 in Maryland → Every provider in Bethesda → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Alexandra AltmanBethesda, MD 208141487203287
- Ancuta AndoneBethesda, MD 208141124680715
- Judith Bernstein, LCSW-CBethesda, MD 208141982604559
- Meage Clements, MSW, LGSWBethesda, MD 208141851817506
- Alexandra Friedman, LGSWBethesda, MD 208141679923833
- Mary Ann Hayes, LCSWCBethesda, MD 208141831235332
- Anna Lee Hoodem, LCSW-CBethesda, MD 208141275607806
- Jennifer Kent, LGSWBethesda, MD 208141447620851
Common questions
What is Anne E. Williams, LMSW's NPI number?
Anne E. Williams, LMSW's National Provider Identifier (NPI) is 1396221420, issued on Jul 11, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Anne E. Williams, LMSW located?
The NPPES record lists a practice address at 4828 West LN Ste B, Bethesda, MD, 20814. Phone: (240) 406-4680. Providers update this record themselves, so call before visiting.
How can I verify Anne E. Williams, LMSW's license?
NPPES lists Maryland license number 24045, 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.