Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Michael William Montiel, PA-C

Physician Assistant in West Hempstead, NY · enumerated 2015.

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

National Provider Identifier

1700257714

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Registry record

Entity type Individual (Type 1)

Name Mr. Michael William Montiel

Credential PA-C

Sex Male

Practice address 510 Hempstead Tpke, West Hempstead, NY, 11552

Phone (516) 505-7200

Enumeration date Oct 16, 2015

Last updated in NPPES Apr 17, 2019

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 019106 (NY) Primary

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

What is the NPI number for Michael Montiel?

The National Provider Identifier (NPI) for Michael Montiel is 1700257714, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Montiel practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-17.