Jennifer Rosario Alejaga

Primary specialty

Gerontology Nurse PractitionerTaxonomy code 363LG0600X

License

4704323530 Issued in MI

Practice address

8911 N Capital of Texas Hwy Ste 1110
Austin, TX 78759-7203

Phone

(877) 279-5960

NPI assigned

Dec 31, 2025

Sex

Unspecified or another gender identity

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

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

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

CH MSSP Services Mi PLLCGroup PAC ID 2961862800, 44 clinicians

Curana Health of Michigan PLLCGroup PAC ID 9638502917, 39 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Health Saint Mary'S Hospital, Grand Rapids, MI, CCN 230059

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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.

• CH MSSP Services Mi PLLC

  • Internal Medicine Physician
  • Detroit, MI
  • NPI 1609569169

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Curana Health of Michigan PLLC

  • Internal Medicine Physician
  • Detroit, MI
  • NPI 1659921278

  Single Specialty

  Medicare reassignment Care Compare group NPD

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

• Saint Mary'S Health Services

  • General Acute Care Hospital
  • Grand Rapids, MI
  • NPI 1639111057
  Care Compare affiliation

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

{
    "created_epoch": "1767139200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769990400000",
    "number": "1497611768",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1939 SANDREL DR NE",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495057300",
            "telephone_number": "616-734-7684"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8911 N CAPITAL OF TEXAS HWY STE 1110",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787597203",
            "telephone_number": "877-279-5960"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALEJAGA",
        "first_name": "JENNIFER",
        "middle_name": "ROSARIO",
        "sole_proprietor": "YES",
        "sex": "X",
        "enumeration_date": "2025-12-31",
        "last_updated": "2026-02-02",
        "certification_date": "2026-02-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "MI",
            "license": "4704323530",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kathryn Ann Aldridge, MSN, PNP-PC
• Patricia Aldridge, M.D.
• Heather Briane Alegria
• Vanessa Alegria, LMFT-A
• Jennifer Aleixo
• Briana Alejandro
• Andrew L Aleman, LIMHP, CMSW
• Hannah Louise Aleman, CPNP-PC
• Micaela Aleman, M.D.
• Rhiannon Aleman

• Gerontology Nurse Practitioner in Austin, TX
• Providers in Austin, TX by specialty
• Gerontology Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 2, 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.