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Dr. Sapphire Marie Holness

Obstetrics & Gynecology Physician in Sleepy Hollow, NY · enumerated 2019.

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

National Provider Identifier

1255892378

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Registry record

Entity type Individual (Type 1)
Name Dr. Sapphire Marie Holness
Sex Female
Practice address 755 N Broadway Ste 560, Sleepy Hollow, NY, 10591
Phone (914) 493-7000
Enumeration date Mar 29, 2019
Last updated in NPPES Aug 8, 2023

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 322217 (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

What is the NPI number for Sapphire Holness?
The National Provider Identifier (NPI) for Sapphire Holness is 1255892378, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sapphire Holness practice?
The practice location on file with NPPES is in Sleepy Hollow, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-08.