Ann Visser, CNM

Primary specialty

Advanced Practice MidwifeTaxonomy code 367A00000X

License

F000873 Issued in NY

Practice address

6 Technology Dr
East Setauket, NY 11733-4047

Phone

(631) 444-4686

NPI assigned

Jun 13, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in NY

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Certified Nurse Midwife (CNM)

Education

Other, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University Associates in Obstetrics and Gynecology University FacultyGroup PAC ID 9032001045, 114 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Midwife

State licenses

Practice roles

Networks

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

Interoperability endpoints

• Direct secure messaging: ann.visser@direct.stonybrookmedicine.edu

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

• University Associates in Obstetrics & Gynecology, University Faculty P

  • Obstetrics & Gynecology Physician
  • Stony Brook, NY
  • NPI 1538114723
  Medicare reassignment Care Compare group
• Stony Brook Internists, University Faculty Practice Corporation

  • Medical Oncology Physician
  • Stony Brook, NY
  • NPI 1184679342
  NPD (past)
• University Hospital at Stony Brook

  • General Acute Care Hospital
  • Stony Brook, NY
  • NPI 1972523348
  NPD (past)

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

{
    "created_epoch": "1150156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1003859869",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1559",
            "city": "STONY BROOK",
            "state": "NY",
            "postal_code": "117900989",
            "telephone_number": "631-444-4686"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6 TECHNOLOGY DR",
            "city": "EAST SETAUKET",
            "state": "NY",
            "postal_code": "117334047",
            "telephone_number": "631-444-4686"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VISSER",
        "first_name": "ANN",
        "name_prefix": "Ms.",
        "credential": "CNM",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-13",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367A00000X",
            "taxonomy_group": "",
            "desc": "Advanced Practice Midwife",
            "state": "NY",
            "license": "F000873",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "7895532",
            "state": "NY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "02440637",
            "state": "NY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "EMPIRE BC.BS",
            "identifier": "M9M581",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Matthew P Vetrano, PA-C
• Suzanne Villate, PHARMD, RPH
• Vincent P Basilice M D P C
• Vincent P. Detrinis, D.C., P.C.
• Latoya Yolanda Vincent, FNP
• Stephen C Vlay, M.D.
• Kristina Vogel
• Vivica Vollmer, M.D.
• Isabelle M Vonalthen-Dagum, M.D.
• James Vosswinkel, M.D.

• Advanced Practice Midwife in East Setauket, NY
• Providers in East Setauket, NY by specialty
• Advanced Practice Midwife in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.