Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Joanne P Steele, PHD, NP

Obstetrics & Gynecology Nurse Practitioner in Greenwich, NY · enumerated 2005.

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

National Provider Identifier

1750385381

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Registry record

Entity type Individual (Type 1)

Name Joanne P Steele

Credential PHD, NP

Sex Female

Practice address Greenwich, NY, 12834

Phone (518) 796-0417

Fax (518) 636-1630

Enumeration date Jun 10, 2005

Last updated in NPPES Feb 27, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License F000215-1 (NY) Secondary

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F360468 (NY) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 Joanne Steele practice?

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

What is the NPI number for Joanne Steele?

The National Provider Identifier (NPI) for Joanne Steele is 1750385381, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-27.