NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew George Gunther, M.D.

Orthopaedic Surgery Physician in Troy, NY · enumerated 2006 · practices at Riverview Pediatrics.

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

National Provider Identifier

1245267913

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Registry record

Entity type Individual (Type 1)
Name Andrew George Gunther
Credential M.D.
Sex Male
Practice address 315 2nd Ave, Troy, NY, 12182
Phone (518) 237-7033
Fax (518) 237-4314
Enumeration date Jun 27, 2006
Last updated in NPPES May 21, 2021

Taxonomy & licenses

204C00000X Sports Medicine (Neuromusculoskeletal Medicine) Physician Allopathic & Osteopathic Physicians · License 169393 (NY) Secondary
207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 169393 (NY) Secondary
207XX0004X Orthopaedic Foot and Ankle Surgery Physician Allopathic & Osteopathic Physicians · License 169393 (NY) Secondary
207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License 169393 (NY) Secondary
207XX0801X Orthopaedic Trauma Physician Allopathic & Osteopathic Physicians · License 169393 (NY) Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 169393 (NY) 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
10000823 Other NY CDPHP
OS 169393 Other NY WORKER'S COMPENSATION #

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

Is NPI 1245267913 active?
Yes, as of the latest NPPES snapshot, NPI 1245267913 is active (record last updated 2021-05-21).
How do I verify Andrew Gunther's NPI record?
Cross-check NPI 1245267913 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-21.