Cristina Ann Holmes, NP-C

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

4704292215 Issued in MI

Practice address

1500 E Medical Center Dr
Ann Arbor, MI 48109-5000

Phone

(734) 936-4000

NPI assigned

Sep 9, 2016

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in MI

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

University of Michigan Medical School, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Regents of the University of MichiganGroup PAC ID 3779496856, 3,344 clinicians

Henry Ford Health SystemGroup PAC ID 0547178311, 2,550 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Henry Ford Health Hospital Hospital, Detroit, MI, CCN 230053

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cwojack554819@direct.hfhs.org

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.

• Henry Ford Health System

  • Nurse Practitioner
  • Detroit, MI
  • NPI 1104900455
  Medicare reassignment Care Compare group NPD
• Regents of the University of Michigan

  • Nurse Practitioner
  • Ann Arbor, MI
  • NPI 1447275102
  Medicare reassignment Care Compare group
• Henry Ford Health System

  • Community/Retail Pharmacy
  • Plymouth, MI
  • NPI 1942931720
  NPD

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

• Henry Ford Health System

  • General Acute Care Hospital
  • Detroit, MI
  • NPI 1134144801
  Care Compare affiliation

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

{
    "created_epoch": "1473379200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779926400000",
    "number": "1114474889",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3621 S STATE ST",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481081633",
            "telephone_number": "734-647-5299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 E MEDICAL CENTER DR",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481095000",
            "telephone_number": "734-936-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2799 West Grand Blvd",
            "address_purpose": "LOCATION",
            "city": "Detroit",
            "state": "MI",
            "postal_code": "482021744",
            "country_code": "US",
            "telephone_number": "313-916-5071",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "468 Cadieux Rd",
            "address_purpose": "LOCATION",
            "city": "Grosse Pointe",
            "state": "MI",
            "postal_code": "482301507",
            "country_code": "US",
            "telephone_number": "313-473-1605",
            "fax_number": "313-473-1934",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HOLMES",
        "first_name": "CRISTINA",
        "middle_name": "ANN",
        "credential": "NP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-09-09",
        "last_updated": "2026-05-28",
        "certification_date": "2026-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "MI",
            "license": "4704292215",
            "primary": true
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MI",
            "license": "4704292215",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cwojack1@hfhs.org",
            "affiliation": "N",
            "address_1": "2799 West Grand Blvd",
            "city": "Detroit",
            "state": "MI",
            "country_code": "US",
            "postal_code": "482021744",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cwojack554819@direct.hfhs.org",
            "affiliation": "N",
            "address_1": "2799 West Grand Blvd",
            "city": "Detroit",
            "state": "MI",
            "country_code": "US",
            "postal_code": "482021744",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Kimberly Holly, RN
• Alexis Holman, MD, JD
• Ashlee Ellen Holman, M.D.
• Caitlin B Holman
• Jennifer K Holmberg, PH.D.
• Crystal M Holmes, DPM
• Danielle Holmes
• David Charles Holmes, PA-C
• James R Holmes, MD
• Jolanua B Holmes, DC

• Acute Care Nurse Practitioner in Ann Arbor, MI
• Providers in Ann Arbor, MI by specialty
• Acute Care Nurse Practitioner in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 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.