Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nicholas Sheehan, DPT, NCS

Neurology Physical Therapist in Chappaqua, NY · enumerated 2022.

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

National Provider Identifier

1164177523

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Registry record

Entity type Individual (Type 1)

Name Dr. Nicholas Sheehan

Credential DPT, NCS

Sex Male

Practice address 480 N Bedford Rd, Chappaqua, NY, 10514

Phone (914) 458-8700

Enumeration date Feb 15, 2022

Last updated in NPPES Feb 15, 2022

Taxonomy & licenses

2251N0400X Neurology Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 040349 (NY) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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 1164177523 active?

Yes, as of the latest NPPES snapshot, NPI 1164177523 is active (record last updated 2022-02-15).

How do I verify Nicholas Sheehan's NPI record?

Cross-check NPI 1164177523 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 2022-02-15.