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

Ms. Jacqueline Ann Grenier, R.N.

School Registered Nurse in Bayside, NY · enumerated 2012.

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

National Provider Identifier

1336414705

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Registry record

Entity type Individual (Type 1)

Name Ms. Jacqueline Ann Grenier

Credential R.N.

Sex Female

Practice address Bayside, NY, 11361

Phone (718) 224-0490

Fax (718) 423-7609

Enumeration date Mar 18, 2012

Last updated in NPPES Mar 18, 2012

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

Taxonomy & licenses

163WS0200X School Registered Nurse Nursing Service Providers · License 382282-1 (NY) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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 Jacqueline Grenier practice?

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

What is the NPI number for Jacqueline Grenier?

The National Provider Identifier (NPI) for Jacqueline Grenier is 1336414705, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Daria Lerro Pediatric Physical Therapist · Bayside, NY NPI 1154461713 Alicia Daniels Speech-Language Pathologist · Bayside, NY NPI 1811141054 Prospera Wu Pediatric Physical Therapist · Bayside, NY NPI 1922253004 Jennifer Kaufman Pediatric Occupational Therapist · Bayside, NY NPI 1275807299 Jennifer Arnold Pediatric Occupational Therapist · Bayside, NY NPI 1639444607 Debra Sanmogan Pediatric Occupational Therapist · Bayside, NY NPI 1992070908 Debra Rickman Registered Nurse · Bayside, NY NPI 1992070668

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-18.