Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Peter R Mandt, M.D.

Orthopaedic Surgery Physician in Bellevue, WA · enumerated 2006.

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

National Provider Identifier

1730158148

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Registry record

Entity type Individual (Type 1)

Name Dr. Peter R Mandt

Credential M.D.

Sex Male

Practice address 1231 116th Ave Ne, Suite 750, Bellevue, WA, 98004

Phone (425) 455-3600

Fax (425) 455-3920

Enumeration date Mar 16, 2006

Last updated in NPPES May 15, 2012

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MD00023819 (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
0182419	Other	WA	L & I
G8899975	Other	WA	MEDICARE EMRI
P00284046	Other	WA	MEDICARE RR KING CO.
G8861216	Other	WA	MEDICARE POSM

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.

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Frequently asked questions

How do I verify Peter Mandt's NPI record?

Cross-check NPI 1730158148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1730158148 active?

Yes, as of the latest NPPES snapshot, NPI 1730158148 is active (record last updated 2012-05-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-15.