Michael Gugnishev, NP

Primary specialty

Gerontology Nurse PractitionerTaxonomy code 363LG0600X

License

26NJ15120800 Issued in NJ

Practice address

4808 Fort Hamilton Pkwy
Brooklyn, NY 11219

Phone

(718) 283-6000

NPI assigned

Feb 10, 2021

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Maimonides Faculty Practice PlanGroup PAC ID 7012808348, 251 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Maimonides Medical Center Hospital, Brooklyn, NY, CCN 330194

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Networks

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

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.

• Maimonides Faculty Practice Plan

  • Internal Medicine Physician
  • Brooklyn, NY
  • NPI 1053344846
  Medicare reassignment Care Compare group NPD
• Cogent Medical Care PC

  • Internal Medicine Physician
  • East Patchogue, NY
  • NPI 1912941238
  Medicare reassignment NPD
• Maimonides Medical Center Division of Otolaryngology FPP

  • Otolaryngology Physician
  • Brooklyn, NY
  • NPI 1164608501
  NPD (past)

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

• Maimonides Medical Center

  • General Acute Care Hospital
  • Brooklyn, NY
  • NPI 1093777492
  Care Compare affiliation

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

{
    "created_epoch": "1612915200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776643200000",
    "number": "1245822204",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2222 OCEAN AVE APT 4G",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112292272",
            "telephone_number": "917-349-9502"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4808 FORT HAMILTON PKWY",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "11219",
            "telephone_number": "718-283-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUGNISHEV",
        "first_name": "MICHAEL",
        "name_prefix": "Mr.",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-02-10",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "NJ",
            "license": "26NJ15120800",
            "primary": true
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "NY",
            "license": "F310109-01",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "SCM",
            "affiliation": "N",
            "endpointDescription": "Computer Program",
            "address_1": "4808 Fort Hamilton Pkwy",
            "city": "Brooklyn",
            "state": "NY",
            "country_code": "US",
            "postal_code": "11219",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Raby Gueye
• Martine Guez
• Jessica Guffey, OTR
• Sara Leah Gugenheim
• Allan Gugilev
• Gui Xiang Loo LCSW, PLLC
• Howard Raymond Guia, FNP
• Guidance and Productivity Staffing Solutions Services, LLC
• Guidance Center of Brooklyn Heights
• Guidance Center of Brooklyn, Inc.

• Gerontology Nurse Practitioner in Brooklyn, NY
• Providers in Brooklyn, NY by specialty
• Gerontology Nurse Practitioner in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 20, 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.