NPPES file of Aug 9, 2026

Melvin Johnson, CAC-AD

Addiction (Substance Use Disorder) Counselor · Fort Washington, MD

Melvin Johnson, CAC-AD is an addiction (substance use disorder) counselor with a practice address in Fort Washington, Maryland, and NPI 1023594298, issued on Jul 11, 2018. Check the license (Maryland AC1032, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023594298
Name
Melvin Johnson
Credential
CAC-AD
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
AC1032 MD
Self-reported in NPPES; status is on the state search
Practice location
10903 Indian Head Hwy Ste 504, Fort Washington, MD 20744
Phone
(240) 766-4194
Enumerated
Jul 11, 2018
Record last updated
Jul 11, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(301) 485-0363
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.
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8 nearest addiction (substance use disorder) counselor records → All 1,165 in Maryland → Look up another NPI →

Also registered at 10903 Indian Head Hwy Ste 504

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

  1. Augusta NnawubaPsychiatric/Mental Health Nurse Practitioner1184323669
  2. Ruphina Nnebedum, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1417455932
  3. Charlena Young, CADII, CAC-ADAddiction (Substance Use Disorder) Counselor1417423096

Verify Melvin Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license AC1032    Check 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

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Melvin Johnson among 1,165 addiction (substance use disorder) counselor records in Maryland

Melvin Johnson, CAC-AD is one of 1,165 addiction (substance use disorder) counselor records with a practice address in Maryland. 2% 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 2018, is newer than 47% of them.

  • NPI issued2018 · 47% of these records are older, 47% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2018 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in Maryland

There are 1,165 addiction (substance use disorder) counselor records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,165 in Maryland → Every provider in Fort Washington → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Charlena Young, CADII, CAC-ADFort Washington, MD 207441417423096
  2. Sothia Green, PSYDOxon Hill, MD 207451295086536
  3. Asenith Mayberry, CAC-AD, ADSCapitol Heights, MD 207431457620064
  4. Valinda FeatherstoneDistrict Heights, MD 207471962022418
  5. William GloverTemple Hills, MD 207481750922357
  6. Barry GrantBerwyn Heights, MD 207401295301661
  7. Tessa InveraryTemple Hills, MD 207481982151973
  8. Shakeerah JohnsonBerwyn Heights, MD 207401639904931

Common questions

What is Melvin Johnson, CAC-AD's NPI number?

Melvin Johnson, CAC-AD's National Provider Identifier (NPI) is 1023594298, issued on Jul 11, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Melvin Johnson, CAC-AD located?

The NPPES record lists a practice address at 10903 Indian Head Hwy Ste 504, Fort Washington, MD, 20744. Phone: (240) 766-4194. Providers update this record themselves, so call before visiting.

How can I verify Melvin Johnson, CAC-AD's license?

NPPES lists Maryland license number AC1032, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.