Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian Scott Welch, D.O.

Surgery Physician in Valhalla, NY · enumerated 2016.

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

National Provider Identifier

1992151997

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Brian Scott Welch

Credential D.O.

Sex Male

Practice address 100 Woods Rd, Valhalla, NY, 10595

Phone (914) 493-7000

Enumeration date May 9, 2016

Last updated in NPPES Sep 23, 2022

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 308374 (NY) 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

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 1992151997 active?

Yes, as of the latest NPPES snapshot, NPI 1992151997 is active (record last updated 2022-09-23).

How do I verify Brian Welch's NPI record?

Cross-check NPI 1992151997 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

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-23.