Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stephanie Bonesteel

Preferred Provider Organization in New York, NY · enumerated 2013 · authorized official Stephanie Bonesteel, Psychotherapist.

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

National Provider Identifier

1730517434

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Registry record

Entity type Organization (Type 2)

Legal business name Stephanie Bonesteel

Practice address 53 W 8th St, Apt. 4fe, New York, NY, 10011

Phone (646) 279-8795

Enumeration date Oct 16, 2013

Last updated in NPPES Oct 16, 2013

Taxonomy & classification

305R00000X Preferred Provider Organization Managed Care Organizations · License 081220-1 (NY) Primary

Authorized official

Name Stephanie Bonesteel

Title Psychotherapist

Phone (646) 279-8795

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 is Stephanie Bonesteel located?

The practice location on file with NPPES is in New York, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-10-16. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-16.