William M. Walker
Mental Health Counselor · Mc Lean, VA
William M. Walker is a mental health counselor with a practice address in Mc Lean, Virginia, and NPI 1033841606, issued on Jun 30, 2022. Check the license (Virginia 0704014866, as entered in NPPES) with the Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William M. Walker
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- 0704014866 VA
Self-reported in NPPES; status is on the state search - Practice location
- 8180 Greensboro Dr Ste 350, Mc Lean, VA 22102
- Phone
- (571) 251-1303
- Enumerated
- Jun 30, 2022
- Record last updated
- Jun 30, 2022
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 4,088 in Virginia → Look up another NPI →
Also registered at 8180 Greensboro Dr Ste 350
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emma AlbrowClinical Social Worker1295407872
- Elisabeth LeviMental Health Counselor1992387120
- Megan LongMental Health Counselor1972380392
- Michael MoberySocial Worker1528845930
Verify William M. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0704014866Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William M. Walker among 4,088 mental health counselor records in Virginia
William M. Walker is one of 4,088 mental health counselor records with a practice address in Virginia. 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 2022, is newer than 50% of them.
- NPI issued2022 · 50% of these records are older, 41% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2022 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 mental health counselor records list a practice address in Mc Lean
They are 54 of the 1,563 NPPES records with a practice address in Mc Lean, and 4,088 mental health counselor records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,088 in Virginia → Every provider in Mc Lean → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Genevieve Cooley, M.ED.Mc Lean, VA 221021356297790
- Tracie Epes, M.S., ED.S., LPCMc Lean, VA 221021124794672
- Elisabeth LeviMc Lean, VA 221021992387120
- Megan LongMc Lean, VA 221021972380392
- Dvon Maurer, PSY.D.Mc Lean, VA 221021205625803
- Yasaman Nejat, LPCMc Lean, VA 221021811577687
- Cynthia Ramirez, MA, MSWMc Lean, VA 221021780370486
- Miriam SalehMc Lean, VA 221021417898263
Common questions
What is William M. Walker's NPI number?
William M. Walker's National Provider Identifier (NPI) is 1033841606, issued on Jun 30, 2022. An NPI identifies a provider in billing; it is not a license.
Where is William M. Walker located?
The NPPES record lists a practice address at 8180 Greensboro Dr Ste 350, Mc Lean, VA, 22102. Phone: (571) 251-1303. Providers update this record themselves, so call before visiting.
How can I verify William M. Walker's license?
NPPES lists Virginia license number 0704014866, as entered by the provider. Search the Virginia 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.