Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Steven L Baumann, NP

Gerontology Nurse Practitioner in Huntington, NY · enumerated 2006.

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

National Provider Identifier

1265504245

Verified

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Registry record

Entity type Individual (Type 1)

Name Mr. Steven L Baumann

Credential NP

Sex Male

Practice address 270 Park Ave, Huntington, NY, 11743

Phone (631) 252-6083

Enumeration date Nov 14, 2006

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 3067471 (NY) Secondary

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F340894 (NY) Primary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F4000931 (NY) Secondary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
46165885	Other	NY	COMMERCE PIN NYS DOH

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Steven Baumann?

Steven Baumann is registered in NPPES with the primary taxonomy of Gerontology Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.