John Gilbert
Clinical Social Worker · Frederick, MD
John Gilbert is a clinical social worker with a practice address in Frederick, Maryland, and NPI 1871995811, issued on Sep 22, 2014. Check the license (Maryland 10002, 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
- John Gilbert
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 10002 MD
Self-reported in NPPES; status is on the state search - Practice location
- 340 Park Ave, Frederick, MD 21701
- Phone
- (301) 663-1683
- Enumerated
- Sep 22, 2014
- Record last updated
- Sep 22, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 340 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Justin Barrick, LCSW-CSocial Worker1871880518
- Ethan Bliss, PHDClinical Psychologist1851428460
- Autumn BrennanMental Health Counselor1689062663
- Ted Cmarada, LCSW-CClinical Social Worker1841349479
- Kevin Graditor, LCSW-CClinical Social Worker1508903816
- Carol Miller, APRN-PMH, BCAdult Psychiatric/Mental Health Registered Nurse1609921147
Verify John Gilbert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 10002Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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 348 in Frederick → All 9,007 in Maryland → Every provider in Frederick →
Other clinical social worker records in Maryland
- Laguy AbarakaFrederick, MD1467380378
- Fadi Abdallah, LCSW-CColumbia, MD1881620573
- Eleanor Abdel-Salam, LCSW-CCatonsville, MD1487300380
- Safiyya Abdul BariLanham, MD1588285423
- Shabana Abdullah, LCSW-CClarksville, MD1538937446
- Jane Abernathy, LCSWCBaltimore, MD1972587343
- Karla Abney, LGSW, LMSWRockville, MD1215012745
- Shameka Abney, MSW, LCSWFort Washington, MD1144343229
- Perpetua AbongnelahGreenbelt, MD1023371812
- Estela Abosch, MSWBaltimore, MD1790980217
Common questions
What is John Gilbert's NPI number?
John Gilbert's National Provider Identifier (NPI) is 1871995811, issued on Sep 22, 2014. An NPI identifies a provider in billing; it is not a license.
Where is John Gilbert located?
The NPPES record lists a practice address at 340 Park Ave, Frederick, MD, 21701. Phone: (301) 663-1683. Providers update this record themselves, so call before visiting.
How can I verify John Gilbert's license?
NPPES lists Maryland license number 10002, 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.