Madelyn Single

Primary specialty

OptometristTaxonomy code 152W00000X

License

OEG004386 Issued in PA

Practice address

428 Windmere Dr Ste 100
State College, PA 16801-7644

Phone

(814) 234-2015

NPI assigned

Jul 6, 2026

Last updated

Jul 14, 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

Eligible to order & refer

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

Green means eligible to order or refer.

Specialty

Optometry

Education

Pennsylvania College of Optometry, 2026

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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

{
    "created_epoch": "1783296000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783987200000",
    "number": "1417874868",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "428 WINDMERE DR STE 100",
            "city": "STATE COLLEGE",
            "state": "PA",
            "postal_code": "168017644",
            "telephone_number": "814-234-2015"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "428 WINDMERE DR STE 100",
            "city": "STATE COLLEGE",
            "state": "PA",
            "postal_code": "168017644",
            "telephone_number": "814-234-2015"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "154 Hospital Dr",
            "address_purpose": "LOCATION",
            "city": "Tyrone",
            "state": "PA",
            "postal_code": "166861829",
            "country_code": "US",
            "telephone_number": "814-234-2015",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "132 Abigail Ln",
            "address_purpose": "LOCATION",
            "city": "Port Matilda",
            "state": "PA",
            "postal_code": "168707153",
            "country_code": "US",
            "telephone_number": "814-234-2015",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "947 Bellefonte Ave",
            "address_purpose": "LOCATION",
            "city": "Lock Haven",
            "state": "PA",
            "postal_code": "177453033",
            "country_code": "US",
            "telephone_number": "814-234-2015",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4570 Penns Valley Rd",
            "address_purpose": "LOCATION",
            "city": "Spring Mills",
            "state": "PA",
            "postal_code": "168758501",
            "country_code": "US",
            "telephone_number": "814-234-2015",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SINGLE",
        "first_name": "MADELYN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-07-06",
        "last_updated": "2026-07-14",
        "certification_date": "2026-07-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "PA",
            "license": "OEG004386",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Optometrist in State College, PA
• Providers in State College, PA by specialty
• Optometrist in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 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.