Darryl Marshall, LCSW-C
Social Worker · Lanham, MD
Darryl Marshall, LCSW-C is a social worker with a practice address in Lanham, Maryland, and NPI 1992057137, issued on Oct 11, 2012. Check the license (Maryland 17942, 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
- Darryl Marshall
- Credential
- LCSW-C
- Primary taxonomy
- Social Worker 104100000X
- License number
- 17942 MD
Self-reported in NPPES; status is on the state search - Practice location
- 9332 Annapolis RD Ste 304, Lanham, MD 20706
- Phone
- (240) 417-9283
- Enumerated
- Oct 11, 2012
- Record last updated
- Oct 31, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest social worker records → All 4,073 in Maryland → Look up another NPI →
Verify Darryl Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 17942Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Darryl Marshall among 4,073 social worker records in Maryland
Darryl Marshall, LCSW-C is one of 4,073 social worker records with a practice address in Maryland. 6% 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 2012, is newer than 12% of them.
- NPI issued2012 · 12% of these records are older, 86% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2014 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 social worker records list a practice address in Lanham
They are 36 of the 2,465 NPPES records with a practice address in Lanham, and 4,073 social worker records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,073 in Maryland → Every provider in Lanham → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Kaosarat Apena, LGSWLanham, MD 207061104322692
- Shanai Brown, STUDENTLanham, MD 207061417142563
- Jade Callahan, MSWLanham, MD 207061568935211
- Kimberly Charles, LGSWLanham, MD 207061821588831
- Lovannia Dofat Avent, LCSWCLanham, MD 207061407036478
- Desiree GibsonLanham, MD 207061972011138
- Cassidy KehnLanham, MD 207061467000315
- Page Lindsay, LGPCLanham, MD 207061134655780
Common questions
What is Darryl Marshall, LCSW-C's NPI number?
Darryl Marshall, LCSW-C's National Provider Identifier (NPI) is 1992057137, issued on Oct 11, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Darryl Marshall, LCSW-C located?
The NPPES record lists a practice address at 9332 Annapolis RD Ste 304, Lanham, MD, 20706. Phone: (240) 417-9283. Providers update this record themselves, so call before visiting.
How can I verify Darryl Marshall, LCSW-C's license?
NPPES lists Maryland license number 17942, 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.