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

Gail A. Rivera, LMSW

Social Worker in Miller Place, NY · enumerated 2007 · practices at Family Care Counseling Services, Lcsw,P.C..

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

National Provider Identifier

1235336496

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Registry record

Entity type Individual (Type 1)

Name Gail A. Rivera

Credential LMSW

Sex Female

Practice address Miller Place, NY, 11764

Phone (631) 744-5500

Fax (631) 744-5677

Enumeration date Jun 29, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 062726 (NY) Primary

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

How do I verify Gail Rivera's NPI record?

Cross-check NPI 1235336496 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1235336496 active?

Yes, as of the latest NPPES snapshot, NPI 1235336496 is active (record last updated 2007-07-08).

Other providers at this practice address

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Kathleen Wilk-Van Essendelft Clinical Social Worker · Miller Place, NY NPI 1821134578 Family Care Counseling Services, Lcsw,P.C. Clinical Social Worker · Miller Place, NY NPI 1467578575 Jean Griffiths Massage Therapist · Miller Place, NY NPI 1255108247

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.