Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Peter Alex Weil, MD

Pulmonary Disease Physician in Plainview, NY · enumerated 2005.

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

National Provider Identifier

1356347967

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Registry record

Entity type Individual (Type 1)

Name Dr. Peter Alex Weil

Credential MD

Sex Male

Practice address 100 Manetto Hill Rd, Ste 104, Plainview, NY, 11803

Phone (516) 933-1088

Fax (516) 933-6279

Enumeration date Jun 28, 2005

Last updated in NPPES Jun 24, 2021

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 151809 (NY) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License ME123425 (FL) 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
00866739	Medicaid	NY	—
11-3116877	Other	NY	TAX ID#

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 1356347967 active?

Yes — as of the latest NPPES snapshot, NPI 1356347967 is active (record last updated 2021-06-24).

How do I verify Peter Weil's NPI record?

Cross-check NPI 1356347967 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 2021-06-24.