NPPES file of Aug 9, 2026

Walter Thomas Cooper, M.D.

Family Medicine Physician · Pasco, WA

Walter Thomas Cooper, M.D. is a family medicine physician with a practice address in Pasco, Washington, and NPI 1528137759, issued on Nov 6, 2006. Check the license (Washington MD00020136, as entered in NPPES) on the Washington Medical Commission; 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
1528137759
Name
Walter Thomas Cooper
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD00020136 WA
Self-reported in NPPES; status is on the state search
Practice location
1200 N 14TH Ave, Pasco, WA 99301
Phone
(509) 547-9521
Enumerated
Nov 6, 2006
Record last updated
Jan 8, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(509) 547-5983
Medicaid ID
1377100 WA
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 family medicine physician records → All 5,534 in Washington → Look up another NPI →

Also registered at 1200 N 14TH Ave

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

  1. Susan Brain, A.R.N.P.Nurse Practitioner1316016579
  2. Gregory Carl, MDOtolaryngology Physician1891807053
  3. Enrique Carter, M.D.Specialist1326098310
  4. Valiant Chou, MDObstetrics & Gynecology Physician1396719928
  5. Donna Doyle, RPHPharmacist1104103175
  6. Jeffrey Markle, M.D.Internal Medicine Physician1083621387

Verify Walter Thomas Cooper in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00020136    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
Open the Washington 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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Walter Thomas Cooper among 5,534 family medicine physician records in Washington

Walter Thomas Cooper, M.D. is one of 5,534 family medicine physician records with a practice address in Washington. 73% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 58% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2008 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

26 family medicine physician records list a practice address in Pasco

They are 26 of the 874 NPPES records with a practice address in Pasco, and 5,534 family medicine physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,534 in Washington → Every provider in Pasco → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Erenio Aledo, MDPasco, WA 993011275623795
  2. Victor Brooks, MDPasco, WA 993011477689834
  3. Marshall Brown, D.O.Pasco, WA 993011275556904
  4. Nestor Gonzalez, MDKennewick, WA 993011194702787
  5. David Jones, MDPasco, WA 993011912953860
  6. Kevin Ochoa, MDPasco, WA 993011942262118
  7. Matthew Painter, DOPasco, WA 993011790724987
  8. Stephen Smith, M.D.Pasco, WA 993011952358954

Common questions

What is Walter Thomas Cooper, M.D.'s NPI number?

Walter Thomas Cooper, M.D.'s National Provider Identifier (NPI) is 1528137759, issued on Nov 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Walter Thomas Cooper, M.D. located?

The NPPES record lists a practice address at 1200 N 14TH Ave, Pasco, WA, 99301. Phone: (509) 547-9521. Providers update this record themselves, so call before visiting.

How can I verify Walter Thomas Cooper, M.D.'s license?

NPPES lists Washington license number MD00020136, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.