Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. George William Benninger, MD

Internal Medicine Physician in Montrose, NY · enumerated 2006.

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

National Provider Identifier

1285669598

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Registry record

Entity type Individual (Type 1)

Name Mr. George William Benninger

Credential MD

Sex Male

Practice address 2094 Albony Post Rd, Hudson Valley Vd Health Care System, Montrose, NY, 10548

Phone (914) 737-4400

Fax (914) 788-4320

Enumeration date Jul 12, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 99425 (NY) Primary

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

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 George Benninger's NPI record?

Cross-check NPI 1285669598 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285669598 active?

Yes, as of the latest NPPES snapshot, NPI 1285669598 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.