Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brett T Weiner, MD

Q: What is the NPI number for Brett Weiner?

The National Provider Identifier (NPI) for Brett Weiner is 1427390921, a Type 1 (individual) record in the CMS NPPES registry.

Anesthesiology Physician in White Plains, NY · enumerated 2013.

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

National Provider Identifier

1427390921

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Registry record

Entity type Individual (Type 1)

Name Dr. Brett T Weiner

Credential MD

Sex Male

Practice address 41 E Post Rd, White Plains, NY, 10601

Phone (914) 681-2663

Enumeration date Mar 22, 2013

Last updated in NPPES Jun 5, 2018

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 288590 (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

Where does Brett Weiner practice?

The practice location on file with NPPES is in White Plains, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Brett Weiner?

The National Provider Identifier (NPI) for Brett Weiner is 1427390921, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-05.