NPPES file of Aug 9, 2026

David P. Downey, MD

Internal Medicine Physician · Tacoma, WA

David P. Downey, MD is an internal medicine physician with a practice address in Tacoma, Washington, and NPI 1215256896, issued on May 22, 2010. Check the license 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
1215256896
Name
David P. Downey
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MT190567 PA
Self-reported in NPPES; status is on the state search
Practice location
1123 Pacific Ave, Tacoma, WA 98402
Phone
(253) 682-1710
Enumerated
May 22, 2010
Record last updated
May 22, 2010 (not updated in 16 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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Also registered at 1123 Pacific Ave

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

  1. Christopher Brodkin, MDInternal Medicine Physician1083651004
  2. Kerrianne Carlson, RNInternal Medicine Physician1518240043
  3. Jana Gasow, MDInternal Medicine Physician1023211752
  4. Scott Hansen, ARNPFamily Nurse Practitioner1962896415
  5. Arthur Jhnson, MDInternal Medicine Physician1780919845
  6. Mariana Klein, ARNPAcute Care Nurse Practitioner1093064081

Verify David P. Downey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical CommissionCheck 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

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David P. Downey among 3,079 internal medicine physician records in Washington

David P. Downey, MD is one of 3,079 internal medicine physician records with a practice address in Washington. 75% 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 2010, is newer than 62% of them.

  • NPI issued2010 · 62% of these records are older, 35% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2010 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

262 internal medicine physician records list a practice address in Tacoma

They are 262 of the 13,715 NPPES records with a practice address in Tacoma, and 3,079 internal medicine physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Christopher Brodkin, MDTacoma, WA 984021083651004
  2. Maria Duran, M.D,Tacoma, WA 984021285655126
  3. James Fitz, MDTacoma, WA 984021447274352
  4. Jana Gasow, MDTacoma, WA 984021023211752
  5. Lawrence Gerstle, MDTacoma, WA 984021467473322
  6. Ashley Hamilton, D.O.Tacoma, WA 984021184851735
  7. Beth Hartquist Valdivia, MDTacoma, WA 984021952387920
  8. Arthur Jhnson, MDTacoma, WA 984021780919845

Common questions

What is David P. Downey, MD's NPI number?

David P. Downey, MD's National Provider Identifier (NPI) is 1215256896, issued on May 22, 2010. An NPI identifies a provider in billing; it is not a license.

Where is David P. Downey, MD located?

The NPPES record lists a practice address at 1123 Pacific Ave, Tacoma, WA, 98402. Phone: (253) 682-1710. Providers update this record themselves, so call before visiting.

How can I verify David P. Downey, MD's license?

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.

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.