Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Isaac Bulkley, OT

Occupational Therapist in Vestal, NY · enumerated 2020 · practices at United Health Services Hospitals, Inc..

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

National Provider Identifier

1003416058

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Registry record

Entity type Individual (Type 1)

Name Isaac Bulkley

Credential OT

Sex Male

Practice address 4433 Vestal Pkwy E, Vestal, NY, 13850

Phone (607) 762-2176

Fax (607) 762-2044

Enumeration date Oct 29, 2020

Last updated in NPPES Oct 29, 2020

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 023001 (NY) Primary

OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT 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

How do I verify Isaac Bulkley's NPI record?

Cross-check NPI 1003416058 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1003416058 active?

Yes, as of the latest NPPES snapshot, NPI 1003416058 is active (record last updated 2020-10-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-29.