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

John R Sutton, DO

Endocrinology, Diabetes & Metabolism Physician in Carson City, NV · enumerated 2006.

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

National Provider Identifier

1801812631

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Registry record

Entity type Individual (Type 1)

Name John R Sutton

Credential DO

Sex Male

Practice address Carson City, NV, 89703

Phone (775) 841-6333

Fax (775) 841-3304

Enumeration date Jul 14, 2006

Last updated in NPPES Jul 9, 2007

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

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 1092 (NV) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
P00112192	Other	NV	RAIL ROAD MEDICARE ID #
CC5847	Other	NV	BCBS ID NUMBER

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

Is NPI 1801812631 active?

Yes, as of the latest NPPES snapshot, NPI 1801812631 is active (record last updated 2007-07-09).

How do I verify John Sutton's NPI record?

Cross-check NPI 1801812631 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Jared Buck Endodontics · Carson City, NV NPI 1154525939 Jared T Buck DDS Ltd Endodontics · Carson City, NV NPI 1790003853 Carson Tahoe Endocrinology LLC Endocrinology, Diabetes & Metabolism Physician · Carson City, NV NPI 1407291412

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.