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

J Sophia Belnavis, FNP

Family Nurse Practitioner in South Hempstead, NY · enumerated 2015.

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

National Provider Identifier

1609250661

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Registry record

Entity type Individual (Type 1)

Name J Sophia Belnavis

Credential FNP

Sex Female

Practice address South Hempstead, NY, 11550

Phone (718) 473-6999

Enumeration date Jul 18, 2015

Last updated in NPPES Mar 26, 2026

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 356833 (NY) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 213508 (CT) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 703001 (NY) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 16841 (CT) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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 1609250661 active?

Yes, as of the latest NPPES snapshot, NPI 1609250661 is active (record last updated 2026-03-26).

How do I verify J Belnavis's NPI record?

Cross-check NPI 1609250661 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-26.