Patrick Thomas Hammett, MSW
Clinical Social Worker · Frederick, MD
Patrick Thomas Hammett, MSW is a clinical social worker with a practice address in Frederick, Maryland, and NPI 1275562738, issued on Jun 30, 2006. Check the license (Maryland 3039, 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.
- Name
- Patrick Thomas Hammett
- Credential
- MSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 3039 MD
Self-reported in NPPES; status is on the state search - Practice location
- 13 E Second St, Frederick, MD 21701
- Phone
- (301) 694-8684
- Enumerated
- Jun 30, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (301) 694-2984
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,007 in Maryland → Look up another NPI →
Verify Patrick Thomas Hammett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 3039Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Patrick Thomas Hammett among 9,007 clinical social worker records in Maryland
Patrick Thomas Hammett, MSW 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 88% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,007 in Maryland → Every provider in Frederick → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Margaret Adams, LCSW-CFrederick, MD 217011275538654
- Alice Berlin, LCSW-CFrederick, MD 217011154326551
- Sky Cappucci, LCSW-CFrederick, MD 217011629000419
- Jo Ann Fritz, LCSW/CFrederick, MD 217011932115714
- Larry Harper, LCSW-CFrederick, MD 217011881620789
- Rhonda Jackson, LCSW-CFrederick, MD 217011134140957
- Barbara Lohman-Flynn, LCSW-CFrederick, MD 217011306841796
- Anne Rinehart, LCSW-CFrederick, MD 217011144259045
Common questions
What is Patrick Thomas Hammett, MSW's NPI number?
Patrick Thomas Hammett, MSW's National Provider Identifier (NPI) is 1275562738, issued on Jun 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Thomas Hammett, MSW located?
The NPPES record lists a practice address at 13 E Second St, Frederick, MD, 21701. Phone: (301) 694-8684. Providers update this record themselves, so call before visiting.
How can I verify Patrick Thomas Hammett, MSW's license?
NPPES lists Maryland license number 3039, 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.