Herbert Day, D.O.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

MEDO5553 Issued in AK

Practice address

1650 Cowles St
Fairbanks, AK 99701-5998

Phone

(907) 458-2682

Fax

(907) 458-2628

NPI assigned

Feb 20, 2006

Last updated

Aug 17, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in AK

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Family Practice

Education

At Still University of Health Sciences, College of Osteo Med, Kirksville, 1998

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Tanana Valley Clinic LLCGroup PAC ID 5698056901, 142 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Fairbanks Memorial Hospital Hospital, Fairbanks, AK, CCN 020012

Merit-based Incentive Payment System (MIPS)

Final score

92.86 of 100Reported as group

Quality

94.88

Promoting interoperability

100

Improvement activities

40

Cost

79.39

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy, Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: herbert.day@direct.tananavalley.nextgenshare.com
• Direct secure messaging: herbert.day@foundationhealth.cernerdirect.com

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.

• Tanana Valley Clinic LLC

  • Multi-Specialty Clinic/Center
  • Fairbanks, AK
  • NPI 1922559558
  Medicare reassignment Care Compare group NPD
• Tanana Valley Clinic LLC

  • Multi-Specialty Clinic/Center
  • Fairbanks, AK
  • NPI 1073081485
  NPD

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

• Fairbanks Memorial Hospital, LLC

  • General Acute Care Hospital
  • Fairbanks, AK
  • NPI 1720537178
  Care Compare affiliation

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

{
    "created_epoch": "1140393600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786924800000",
    "number": "1609841006",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 73720",
            "city": "FAIRBANKS",
            "state": "AK",
            "postal_code": "997073720",
            "telephone_number": "907-459-3500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1650 COWLES ST",
            "city": "FAIRBANKS",
            "state": "AK",
            "postal_code": "997015998",
            "telephone_number": "907-458-2682",
            "fax_number": "907-458-2628"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAY",
        "first_name": "HERBERT",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-20",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "204D00000X",
            "taxonomy_group": "",
            "desc": "Neuromusculoskeletal Medicine & OMM",
            "state": "AK",
            "license": "MEDO5553",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AK",
            "license": "MEDO5553",
            "primary": true
        },
        {
            "code": "207QA0401X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Addiction Medicine",
            "state": "AK",
            "license": "MEDO5553",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1017015",
            "state": "AK"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Rita Davis
• Sarah Patricia Anne Davis
• Svetlana Davis
• Christina Dawe, RBT
• Fontana Dawson
• Jaylene Day
• Debra Ann Dayton
• Deidre Dayton, DHAT
• Katelyn R Dayton
• Sarah Dayton

• Family Medicine Physician in Fairbanks, AK
• Providers in Fairbanks, AK by specialty
• Family Medicine Physician in Alaska

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 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.