NPPES file of Aug 9, 2026

William Francis Clare, LCSW-C

Clinical Social Worker · Frederick, MD

William Francis Clare, LCSW-C is a clinical social worker with a practice address in Frederick, Maryland, and NPI 1720177769, issued on Oct 11, 2006. Check the license (Maryland 08321, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1720177769
Name
William Francis Clare
Credential
LCSW-C
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
08321 MD
Self-reported in NPPES; status is on the state search
Practice location
604 Solarex CT, Frederick, MD 21703
Phone
(301) 663-8263
Enumerated
Oct 11, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(301) 682-5326
Medicare enrollment
Enrolled (PECOS I20070213000202); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 604 Solarex CT

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

  1. Sarah Abbott, LMSWSocial Worker1063111540
  2. Amy Altman, LCSW-CClinical Social Worker1770640435
  3. Bernadette Barnes, LCSW-CClinical Social Worker1871737312
  4. Warren Bevard, DPMPodiatrist1760579031
  5. Robert Bivens, LCSW-C , LICSWClinical Social Worker1235395419
  6. Lynn Brewer, MPTPhysical Therapist1871632695

Verify William Francis Clare 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 08321
    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.

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Bills Medicare through one group practice

  1. Psychcare Psychological Services LLCBaltimore, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

William Francis Clare among 9,007 clinical social worker records in Maryland

William Francis Clare, 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 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 88% newer
  • In a Medicare fileYes · 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 updated2007 · 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).

348 clinical social worker records list a practice address in Frederick

They are 348 of the 3,981 NPPES records with a practice address in Frederick, and 9,007 clinical social worker records in Maryland.

The 8 clinical social worker records with the nearest ZIP codes

  1. Amy Altman, LCSW-CFrederick, MD 217031770640435
  2. Marta Archer, MSWFrederick, MD 217031124182803
  3. Anne Jenkins, LCSW-CFrederick, MD 217031154541126
  4. Jennifer Jordan, LCSW-CFrederick, MD 217031750424982
  5. Patricia Lamb, LCSW-CFrederick, MD 217031689738379
  6. Yasmin Lluveras, LCSW-CFrederick, MD 217031992914386
  7. Lewis Nordan, LCSW-CFrederick, MD 217031174664924
  8. Mary Owens, MSW,ACSW,LCSW-CFrederick, MD 217031265530935

Common questions

What is William Francis Clare, LCSW-C's NPI number?

William Francis Clare, LCSW-C's National Provider Identifier (NPI) is 1720177769, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Francis Clare, LCSW-C located?

The NPPES record lists a practice address at 604 Solarex CT, Frederick, MD, 21703. Phone: (301) 663-8263. Providers update this record themselves, so call before visiting.

How can I verify William Francis Clare, LCSW-C's license?

NPPES lists Maryland license number 08321, 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.