Registry data as of Aug 27, 2026

Edwin Hernandez-Martinez, LMSW

Clinical Social Worker · Arnold, MD

Edwin Hernandez-Martinez, LMSW is a clinical social worker with a practice address in Arnold, Maryland, and NPI 1154020600, issued on Feb 23, 2023. Check the license with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1154020600
Name
Edwin Hernandez-Martinez
Credential
LMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
1298 Bay Dale Dr, Arnold, MD 21012
Phone
(443) 679-3917
Enumerated
Feb 23, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1298 Bay Dale Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amber Lassally, LGSWSocial Worker1588066831
  2. Melissa Leibman, P.T.A.Physical Therapist1770604126
  3. Anna LoscalzoSpeech-Language Pathologist1831899277
  4. Pagie Mallin, LMSWSocial Worker1528766672
  5. Kristin Mowry, DPTOrthopedic Physical Therapist1184741068
  6. Regina Warren, LCPCProfessional Counselor1720175706

Verify Edwin Hernandez-Martinez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

26 clinical social worker records list a Arnold practice address

They are 26 of the 307 NPPES records with a Arnold practice address, and 8,596 clinical social worker records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Maryland

  1. Adrienne Aaron, MSW, LICSWLandover, MD1891195012
  2. Laguy AbarakaFrederick, MD1467380378
  3. Fadi Abdallah, LCSW-CColumbia, MD1881620573
  4. Eleanor Abdel-Salam, LCSW-CCatonsville, MD1487300380
  5. Safiyya Abdul BariLanham, MD1588285423
  6. Shabana Abdullah, LCSW-CClarksville, MD1538937446
  7. Jane Abernathy, LCSWCBaltimore, MD1972587343
  8. Karla Abney, LGSW, LMSWRockville, MD1215012745
  9. Shameka Abney, MSW, LCSWFort Washington, MD1144343229
  10. Perpetua AbongnelahGreenbelt, MD1023371812

Common questions

What is Edwin Hernandez-Martinez, LMSW's NPI number?

Edwin Hernandez-Martinez, LMSW's National Provider Identifier (NPI) is 1154020600, issued on Feb 23, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Edwin Hernandez-Martinez, LMSW located?

The NPPES record lists a practice address at 1298 Bay Dale Dr, Arnold, MD, 21012. Phone: (443) 679-3917. Providers update this record themselves, so call before visiting.

How can I verify Edwin Hernandez-Martinez, LMSW'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.