Larissa Krenk, OD

Primary specialty

OptometristTaxonomy code 152W00000X

License

18004171A Issued in IN

Practice address

1160 W Michigan St Ste 100
Indianapolis, IN 46202-5209

Phone

(317) 278-1470

Fax

(317) 274-1475

NPI assigned

Jun 24, 2019

Last updated

Jan 12, 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

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in IN

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.

Enrollment records 1

Specialty

Optometry

Education

Southern College of Optometry, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Raphael Health Center IncGroup PAC ID 4486562659, 13 clinicians

Indiana UniversityGroup PAC ID 6002806957, 64 clinicians

Practice addresses (Care Compare)

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: direct@indianaunivschoolofoptombloomingtonin.compulinkdirect.com
• FHIR API: https://fhir4.healow.com/fhir/r4/FDCGDD

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Indiana University

  dba Indianapolis Eye Care Center

  • Optometrist
  • Indianapolis, IN
  • NPI 1497799787
  Medicare reassignment Care Compare group NPD
• Raphael Health Center, Inc

  • Federally Qualified Health Center (FQHC)
  • Indianapolis, IN
  • NPI 1487764759
  Medicare reassignment Care Compare group NPD
• Indiana University

  dba Atwater Eye Care Center

  • Optometrist
  • Bloomington, IN
  • NPI 1174566921
  NPD
• Indiana University

  dba Indiana University School of Dentistry

  • General Practice Dentistry
  • Indianapolis, IN
  • NPI 1689790552
  NPD
• Raphael Health Center, Inc

  dba Raphael Health Center Pharmacy

  • Pharmacy
  • Indianapolis, IN
  • NPI 1194582221
  NPD

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

{
    "created_epoch": "1561334400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768176000000",
    "number": "1679134498",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7079",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462077079",
            "telephone_number": "317-321-1470",
            "fax_number": "317-321-1475"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1160 W MICHIGAN ST STE 100",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462025209",
            "telephone_number": "317-278-1470",
            "fax_number": "317-274-1475"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KRENK",
        "first_name": "LARISSA",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-06-24",
        "last_updated": "2026-01-12",
        "certification_date": "2026-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "IN",
            "license": "18004171A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Direct@IndianaUnivSchoolOfOptomBloomingtonIN.CompulinkDirect.com",
            "affiliation": "N",
            "endpointDescription": "IUSO direct email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "text",
            "address_1": "1160 W Michigan St Ste 100",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462025209",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Elizabeth Ellen Kremer, PHARMD
• Jill Kremer, MD
• Samantha Kremer, FNP
• Benjamin Daniel Krempley, MD
• Christian Krenk, PHARM.D.
• Joanne Krepps, NP
• Ellen Margaret Kresca, PA-C
• Sharon S Kress, NP
• Therese D Kress, CRNFA
• Rolf Kreutz, MD

• Optometrist in Indianapolis, IN
• Providers in Indianapolis, IN by specialty
• Optometrist in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 12, 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.