Mariana Ostapiuk, AGNP-C

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

209033794 Issued in IL

Practice address

1208 E Algonquin Rd
Algonquin, IL 60102-5446

Phone

(815) 440-7454

NPI assigned

Aug 15, 2025

Last updated

Dec 18, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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)

Not enrolled

State licenses

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

{
    "created_epoch": "1755216000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766016000000",
    "number": "1265318927",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1208 E ALGONQUIN RD",
            "city": "ALGONQUIN",
            "state": "IL",
            "postal_code": "601025446",
            "telephone_number": "917-200-1714"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1208 E ALGONQUIN RD",
            "city": "ALGONQUIN",
            "state": "IL",
            "postal_code": "601025446",
            "telephone_number": "815-440-7454"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OSTAPIUK",
        "first_name": "MARIANA",
        "credential": "AGNP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-08-15",
        "last_updated": "2025-12-18",
        "certification_date": "2025-12-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "IL",
            "license": "209033794",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Jasmine Yang Pabianczyk

• Adult Health Nurse Practitioner in Algonquin, IL
• Providers in Algonquin, IL by specialty
• Adult Health Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 18, 2025; 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.