Individual provider Active NPI

Sapphire Marie Holness

  • Obstetrics & Gynecology Physician
  • Sleepy Hollow, NY
National Provider Identifier
1255892378
Registry record updated Aug 8, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
322217 Issued in NY
Practice address
755 N Broadway Ste 560
Sleepy Hollow, NY 10591-1077
Phone
(914) 493-7000
NPI assigned
Mar 29, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 8, 2023

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 322217 NY Primary

Addresses

Primary practice location

755 N Broadway Ste 560
Sleepy Hollow, NY 10591-1077

Mailing address

755 N Broadway Ste 560
Sleepy Hollow, NY 10591-1077

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20231018001576 NY Practitioner - Obstetrics/Gynecology 1254786783 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
New York Medical College, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
North Shore-Lij Medical PCGroup PAC ID 3375701568, 6,374 clinicians

Practice addresses (Care Compare)

755 N Broadway
Sleepy Hollow, NY 10591-1075
Phone (516) 734-8900

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
93.07 of 100Reported as apm
Quality
79.77
Promoting interoperability
88.77
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
322217NYMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Open Door Family Medical Center Inc CurrentSince Aug 11, 2025 Accepting new patients
Open Door Family Medical Center, Inc. CurrentSince Aug 11, 2025 Accepting new patients
Open Door Family Medical Center Inc Current Accepting new patients
North Shore-Lij Medical PC Obstetrics & Gynecology CurrentSince Sep 1, 2023 Accepting new patients
Phelps Medical Services, PC Obstetrics & Gynecology Past Accepting new patients
Phelps Memorial Hospital Association Past Accepting new patients

Locations

300 Community Dr
Manhasset, NY 11030

1111 Marcus Ave
Ste M04
New Hyde Park, NY 11042
Phone (585) 736-3650

165 Main St
Ossining, NY 10562
Phone (914) 941-1263

755 N Broadway
Ste 560
Sleepy Hollow, NY 10591
Phone (914) 366-5400

755 N Broadway
Sleepy Hollow, NY 10591
Phone (914) 302-0100

100 Woods Rd
Valhalla, NY 10595
Phone (914) 490-7000

Networks

  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H1722

Interoperability endpoints

  • Direct secure messaging: sholness67448@northwell.direct-ci.com
  • FHIR API: https://fhir4.healow.com/fhir/r4/EAJCAA

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1553817600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1691452800000",
    "number": "1255892378",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "755 N BROADWAY STE 560",
            "city": "SLEEPY HOLLOW",
            "state": "NY",
            "postal_code": "105911077"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "755 N BROADWAY STE 560",
            "city": "SLEEPY HOLLOW",
            "state": "NY",
            "postal_code": "105911077",
            "telephone_number": "914-493-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLNESS",
        "first_name": "SAPPHIRE",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-03-29",
        "last_updated": "2023-08-08",
        "certification_date": "2023-08-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NY",
            "license": "322217",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sleepy Hollow, NY

Sources for this page

Verify at the official NPI Registry.