Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Robb K Nagata, MD

Anesthesiology Physician in Puyallup, WA · enumerated 2006 · practices at Rainier Anesthesia Associates PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1699791574

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Registry record

Entity type Individual (Type 1)

Name Dr. Robb K Nagata

Credential MD

Sex Male

Practice address Puyallup, WA, 98372

Phone (253) 445-5828

Enumeration date Jul 14, 2006

Last updated in NPPES Apr 8, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD14600 (HI) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD25021 (OR) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD00048911 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
8519274	Medicaid	WA	-
P00145889	Other	OR	RAILROAD MEDICARE
A057	Other	OR	TRICARE
022482	Medicaid	OR	-
P00655519	Other	OR	RAILROAD MEDICARE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Robb Nagata's NPI record?

Cross-check NPI 1699791574 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1699791574 active?

Yes, as of the latest NPPES snapshot, NPI 1699791574 is active (record last updated 2020-04-08).

Other providers at this practice address

Browse all →

William Rinker Anesthesiology Physician · Puyallup, WA NPI 1033192638 Rainier Anesthesia Associates PC Anesthesiology Physician · Puyallup, WA NPI 1487637013 Erica Lilleness Anesthesiology Physician · Puyallup, WA NPI 1962778456 Mercades Meuli Anesthesiology Physician · Puyallup, WA NPI 1770015919 Nina Mcclymont Certified Registered Nurse Anesthetist · Puyallup, WA NPI 1184332702

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-08.