NPPES file of Aug 9, 2026

Markia Murphy

Addiction (Substance Use Disorder) Counselor · Washington, DC

Markia Murphy is an addiction (substance use disorder) counselor with a practice address in Washington, District of Columbia, and NPI 1811565906, issued on Jun 15, 2021. Check the license (District of Columbia PRC200001391, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1811565906
Name
Markia Murphy
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License numbers
PRC200001391 DC
LGPC00551 DC
Self-reported in NPPES; status is on the state search
Practice location
3300 Pennsylvania Ave SE, Washington, DC 20020
Phone
(202) 878-6626
Enumerated
Jun 15, 2021
Record last updated
Oct 3, 2025
Medicare enrollment
Enrolled (PECOS I20240219001842); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. 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 136 in District of Columbia → Look up another NPI →

Also registered at 3300 Pennsylvania Ave SE

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

  1. Sofia AdamPsychiatric/Mental Health Registered Nurse1629895339
  2. Quenton AlexanderCase Manager/Care Coordinator1134824931
  3. Maria-Gisele AmougouCase Manager/Care Coordinator1851166094
  4. Chauntyse AndersonCase Manager/Care Coordinator1770359150
  5. Anim AtangaCase Manager/Care Coordinator1245006642
  6. Eboni BaconCase Manager/Care Coordinator1265132203

Verify Markia Murphy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
    Search for license PRC200001391    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 District of Columbia 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.

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Bills Medicare through one group practice

  1. Umbrella Therapeutic Services, Inc.Washington, DC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Markia Murphy among 136 addiction (substance use disorder) counselor records in District of Columbia

Markia Murphy is one of 136 addiction (substance use disorder) counselor records with a practice address in District of Columbia. 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 40% of them.

  • NPI issued2021 · 40% of these records are older, 54% newer
  • In a Medicare fileYes · 1% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Record last updated2025 · 30% 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 District of Columbia 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 District of Columbia

There are 136 addiction (substance use disorder) counselor records in District of Columbia.

All 136 in District of Columbia → Every provider in Washington → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Shaynelle Bordley-Barnes, M.A.Washington, DC 200201336563998
  2. Hannah Carew, MSW,Washington, DC 200201942690144
  3. Marion Coletrain, CACIIWashington, DC 200201568119329
  4. Bryan Finkelstein, BA, LCDC-II, CAC-IIWashington, DC 200201316439706
  5. Douglas Garland, BS, M.DIV, CAC, CODCWashington, DC 200201841449857
  6. Anita Graves-Jackson, CACIWashington, DC 200201922615913
  7. Debra Harrison, BHS, CACIIWashington, DC 200201821624198
  8. Horace KirbyWashington, DC 200201326512674

Common questions

What is Markia Murphy's NPI number?

Markia Murphy's National Provider Identifier (NPI) is 1811565906, issued on Jun 15, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Markia Murphy located?

The NPPES record lists a practice address at 3300 Pennsylvania Ave SE, Washington, DC, 20020. Phone: (202) 878-6626. Providers update this record themselves, so call before visiting.

How can I verify Markia Murphy's license?

NPPES lists District of Columbia license number PRC200001391, as entered by the provider. Search the District of Columbia 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. Medicare files from data.cms.gov. 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.