NPPES file of Aug 9, 2026

Robb K. Nagata, MD

Anesthesiology Physician · Puyallup, WA

Robb K. Nagata, MD is an anesthesiology physician with a practice address in Puyallup, Washington, and NPI 1699791574, issued on Jul 14, 2006. Check the license (Washington MD00048911, as entered in NPPES) on the Washington Medical Commission; 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
1699791574
Name
Robb K. Nagata
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
MD00048911 WA
MD14600 HI
MD25021 OR
Self-reported in NPPES; status is on the state search
Practice location
400 E Pioneer Ste 101, Puyallup, WA 98372
Phone
(253) 445-5828
Enumerated
Jul 14, 2006
Record last updated
Apr 8, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid IDs
8519274 WA
022482 OR
Medicare enrollment
Enrolled (PECOS I20150209000775); accepts Medicare assignment
Medical or professional school
University Of Hawaii John A. Burns School Of Medicine, 1997
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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Also registered at 400 E Pioneer Ste 101

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

  1. Erica Lilleness, D.O.Anesthesiology Physician1962778456
  2. Nina McClymontCertified Registered Nurse Anesthetist1184332702
  3. Mercades Meuli, DOAnesthesiology Physician1770015919
  4. William Rinker, MDAnesthesiology Physician1033192638

Verify Robb K. Nagata in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00048911
    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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Bills Medicare through one group practice

  1. Rainier Anesthesia Associates PCPuyallup, WA

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

Robb K. Nagata among 1,701 anesthesiology physician records in Washington

Robb K. Nagata, MD is one of 1,701 anesthesiology physician records with a practice address in Washington. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 55% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1997 · median 2007 among the 1,103 with a school on file
  • Record last updated2020 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Washington

There are 1,701 anesthesiology physician records in Washington.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Will Blankenship, M.D.Puyallup, WA 983721023092145
  2. Jaspreet Brar, MDPuyallup, WA 983721801870704
  3. Michael Brown, MDPuyallup, WA 983721649254327
  4. Howard Clark, M.D.Puyallup, WA 983721598748196
  5. Bruce Cooley, MDPuyallup, WA 983721407839004
  6. Michael Cull, MDPuyallup, WA 983721154305951
  7. Robert Forest, MDPuyallup, WA 983721770576449
  8. Thomas Kennedy, MDPuyallup, WA 983721023092756

Common questions

What is Robb K. Nagata, MD's NPI number?

Robb K. Nagata, MD's National Provider Identifier (NPI) is 1699791574, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robb K. Nagata, MD located?

The NPPES record lists a practice address at 400 E Pioneer Ste 101, Puyallup, WA, 98372. Phone: (253) 445-5828. Providers update this record themselves, so call before visiting.

How can I verify Robb K. Nagata, MD's license?

NPPES lists Washington license number MD00048911, 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. Medicare files from data.cms.gov. 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.