Crystal Lynn Warren, MSN, NNP-BC

Primary specialty

Critical Care Neonatal Nurse PractitionerTaxonomy code 363LN0005X

License

4704248981 Issued in MI

Practice address

1215 E Michigan Ave
Lansing, MI 48912-1811

Phone

(517) 364-2468

Fax

(517) 364-3994

NPI assigned

Feb 21, 2019

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

Credentials

Master of Science - Nursing, Nurse Practitioner

State licenses

Interoperability endpoints

• Direct secure messaging: cwarren250709@epic00.corewelldirect.org

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

{
    "created_epoch": "1550707200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1687996800000",
    "number": "1467919837",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "804 SERVICE RD STE A109B",
            "city": "EAST LANSING",
            "state": "MI",
            "postal_code": "488247015",
            "telephone_number": "517-364-2468",
            "fax_number": "517-364-3994"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1215 E MICHIGAN AVE",
            "city": "LANSING",
            "state": "MI",
            "postal_code": "489121811",
            "telephone_number": "517-364-2468",
            "fax_number": "517-364-3994"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WARREN",
        "first_name": "CRYSTAL",
        "middle_name": "LYNN",
        "credential": "MSN, NNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-02-21",
        "last_updated": "2023-06-29",
        "certification_date": "2023-06-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LN0005X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal, Critical Care",
            "state": "MI",
            "license": "4704248981",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kristen Marie Warner, MA, PSY. S, TLLP
• Meghan Grace Warner, PTA
• Shelby Warner
• Sarah Grace Warnez, DNP, AGPCNP-BC, RN
• Amy Warr, LLMSW
• Denise Marie Warren, DO
• Marquetta Warren
• Michael T Warren, H.I.S.
• Ruth Warren, DO
• Erin Warriner, FNP

• Critical Care Neonatal Nurse Practitioner in Lansing, MI
• Providers in Lansing, MI by specialty
• Critical Care Neonatal Nurse Practitioner in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 2023; 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.