Gary W. Long, LCSW-C
Clinical Social Worker · Lavale, MD
Gary W. Long, LCSW-C is a clinical social worker with a practice address in Lavale, Maryland, and NPI 1144747213, issued on Aug 29, 2017. Check the license (Maryland 20551, 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
- Gary W. Long
- Credential
- LCSW-C
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 20551 MD
Self-reported in NPPES; status is on the state search - Practice location
- 922 National Hwy, Lavale, MD 21502
- Phone
- (240) 362-7294
- Enumerated
- Aug 29, 2017
- Record last updated
- Jul 21, 2022
- Fax
- (240) 362-7357
- Entity
- Type 1 · individual
Also registered at 922 National Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anthony Bollino, M.D.Family Medicine Physician1528060928
- Cathy Chapman, CRNPFamily Nurse Practitioner1023100120
- Meghan Clayton, CRNPFamily Nurse Practitioner1861865750
- Caroline HannClinical Social Worker1124798772
- Carrie McDonald, LCSW-CSocial Worker1023246196
- Meghan O'Neal, DNP, FNP-BCFamily Medicine Physician1952029399
Verify Gary W. Long in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 20551Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4 clinical social worker records list a practice address in Lavale
They are 4 of the 121 NPPES records with a practice address in Lavale, 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 4 in Lavale → All 9,007 in Maryland → Every provider in Lavale →
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 Gary W. Long, LCSW-C's NPI number?
Gary W. Long, LCSW-C's National Provider Identifier (NPI) is 1144747213, issued on Aug 29, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Gary W. Long, LCSW-C located?
The NPPES record lists a practice address at 922 National Hwy, Lavale, MD, 21502. Phone: (240) 362-7294. Providers update this record themselves, so call before visiting.
How can I verify Gary W. Long, LCSW-C's license?
NPPES lists Maryland license number 20551, 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.