Monika Ellen Guethlein, OD

Primary specialty

OptometristTaxonomy code 152W00000X

License

VUT005054 Issued in NY

Practice address

2127 Crompond Rd
Cortlandt Manor, NY 10567-4329

Phone

(914) 737-2020

NPI assigned

Jan 29, 2006

Last updated

Jul 13, 2026By the provider in NPPES

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Cortlandt Eyecare P.C.

  • Optometrist
  • Cortlandt Manor, NY
  • NPI 1679535959
  NPD (past)

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

{
    "created_epoch": "1138492800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1619948650",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "85 HUDSON POINT LN",
            "city": "OSSINING",
            "state": "NY",
            "postal_code": "105625942",
            "telephone_number": "914-923-8081"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2127 CROMPOND RD",
            "city": "CORTLANDT MANOR",
            "state": "NY",
            "postal_code": "105674329",
            "telephone_number": "914-737-2020"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUETHLEIN",
        "first_name": "MONIKA",
        "middle_name": "ELLEN",
        "name_prefix": "Dr.",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-29",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "NY",
            "license": "VUT005054",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ellen Suzanne Greenberg, MSED
• Eleni Grigoriadis
• J. Murray Gruss, B.S., D.D.S.
• Denise McLinden Guadagno, M.S., CCC-SLP
• Christina Marie Guarniero
• Hakima Inc.
• Marie-Elena Catherine Hall Grosett, PH.D., LCSW-R
• Sanya Karis Hall
• Craig David Hametz, M.D.
• Glenn S Hamroff, M.D.

• Optometrist in Cortlandt Manor, NY
• Providers in Cortlandt Manor, NY by specialty
• Optometrist 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.