William Connolly, L.C.S.W.
Social Worker · Baltimore, MD
William Connolly, L.C.S.W. is a social worker with a practice address in Baltimore, Maryland, and NPI 1215999032, issued on Apr 5, 2006. Check the license with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Connolly
- Credential
- L.C.S.W.
- Primary taxonomy
- Social Worker 104100000X
- Practice location
- 9100 Franklin Square Dr, Baltimore, MD 21237
- Phone
- (443) 777-7878
- Enumerated
- Apr 5, 2006
- Entity
- Type 1 · individual
Also registered at 9100 Franklin Square Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William Connolly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
940 social worker records list a Baltimore practice address
They are 940 of the 35,183 NPPES records with a Baltimore 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.
All 940 in Baltimore → All 4,221 in Maryland → Every provider in Baltimore →
Other social worker records in Maryland
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- Shahla Abdi, LMSWGaithersburg, MD1093399503
- Athaan Abdul-Kaudeyr, LMSWEllicott City, MD1265310122
- Alexandra AbellAbingdon, MD1487124525
- Noelle AbrahamsRosedale, MD1487525382
- Devorah Abrams, LMSWBaltimore, MD1558820571
- Kristin Abrams, LMSWTowson, MD1245080126
- Janice Abt, LCSW-CSilver Spring, MD1407864135
- Jennifer Ackerman Helfand, LCSW-CBethesda, MD1912658659
Common questions
What is William Connolly, L.C.S.W.'s NPI number?
William Connolly, L.C.S.W.'s National Provider Identifier (NPI) is 1215999032, issued on Apr 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Connolly, L.C.S.W. located?
The NPPES record lists a practice address at 9100 Franklin Square Dr, Baltimore, MD, 21237. Phone: (443) 777-7878. Providers update this record themselves, so call before visiting.
How can I verify William Connolly, L.C.S.W.'s license?
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.