NPPES file of Aug 9, 2026

Earl Eugene Walker, ADDICTION COUNSELOR

Addiction (Substance Use Disorder) Counselor · Washington, DC

Earl Eugene Walker, ADDICTION COUNSELOR is an addiction (substance use disorder) counselor with a practice address in Washington, District of Columbia, and NPI 1043375942, issued on Dec 22, 2006. Check the license (District of Columbia ADD20, as entered in NPPES) with the District of Columbia 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
1043375942
Name
Earl Eugene Walker
Credential
ADDICTION COUNSELOR
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License numbers
ADD20 DC
AC0006 MD
Self-reported in NPPES; status is on the state search
Practice location
1012 14TH St NW, Washington, DC 20005
Phone
(202) 737-2554
Enumerated
Dec 22, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 136 in District of Columbia → Look up another NPI →

Also registered at 1012 14TH St NW

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

  1. William Baker, LICSWClinical Social Worker1134240351
  2. William Boston, LPCMental Health Counselor1154485886
  3. Natalie Boyd, LCSWMental Health Counselor1043487598
  4. Catherine Canfield, LCSWClinical Social Worker1598950156
  5. Jane Clark-Ashford, M.A., LPC, NCCProfessional Counselor1720144207
  6. Tiffanie Coates, LPCCounselor1639624265

Verify Earl Eugene Walker 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 ADD20    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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Earl Eugene Walker among 136 addiction (substance use disorder) counselor records in District of Columbia

Earl Eugene Walker, ADDICTION COUNSELOR 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 not. Its NPI, issued in 2006, is newer than 0% of them.

  • NPI issued2006 · 0% of these records are older, 97% newer
  • In a Medicare fileNo · 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2007 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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. Darriel BryantWashington, DC 200051225739576
  2. Kuverua Kuverua, CAC IIWashington, DC 200051447133566
  3. Donald RossWashington, DC 200051386362465
  4. Marie Waiters, RNWashington, DC 200051417286014
  5. Rudolph Woody, CACII,CODCWashington, DC 200051225739709
  6. Darryl AndersonWashington, DC 200031811503477
  7. Renaud Bilong NdoumeneWashington, DC 200031568341485
  8. Jackie Byers, CACWashington, DC 200031427741818

Common questions

What is Earl Eugene Walker, ADDICTION COUNSELOR's NPI number?

Earl Eugene Walker, ADDICTION COUNSELOR's National Provider Identifier (NPI) is 1043375942, issued on Dec 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Earl Eugene Walker, ADDICTION COUNSELOR located?

The NPPES record lists a practice address at 1012 14TH St NW, Washington, DC, 20005. Phone: (202) 737-2554. Providers update this record themselves, so call before visiting.

How can I verify Earl Eugene Walker, ADDICTION COUNSELOR's license?

NPPES lists District of Columbia license number ADD20, 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. 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.