John Thomas Gingrich, O.D.

Primary specialty

OptometristTaxonomy code 152W00000X

License

2328 Issued in TN

Practice address

James H. Quillen Vamc
Eye Clinic 112-E
Mountain Home, TN 37684

Phone

(423) 926-1171

NPI assigned

May 17, 2006

Sex

Male

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

Enrolled in TN, MT2 enrollments

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 2

Specialty

Optometry

Education

University of Missouri St Louis - School of Optometry, 1990

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Shoptikal LLCGroup PAC ID 1456684471, 192 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

72.65 of 100Reported as group

Quality

45.3

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: drjg@envisioneyeva.emadirect.md

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.

• Shoptikal LLC

  dba Shopko Optical 4075

  • Eyewear Supplier
  • Missoula, MT
  • NPI 1417513896

  Optometrist

  Medicare reassignment Care Compare group NPD
• Dr. Torrey J. Carlson & Associates

  • Optometrist
  • Kingsport, TN
  • NPI 1366480964
  Medicare reassignment NPD
• Envision Professional Group, PLLC

  dba Envision Eye Care

  • Clinic/Center
  • Marion, VA
  • NPI 1427155472

  TN

  Medicare reassignment NPD
• Shoptikal LLC

  dba Shopko Optical 4106

  • Eyewear Supplier
  • Billings, MT
  • NPI 1245896638

  Optometrist

  NPD
• Shoptikal LLC

  dba Fielmann Vision Care 4313

  • Eyewear Supplier
  • Rockford, IL
  • NPI 1467311142

  Optometrist

  NPD

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

{
    "created_epoch": "1147824000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1902858889",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2909 MUSKETT DR",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376046390",
            "telephone_number": "423-434-0162"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "JAMES H. QUILLEN VAMC",
            "address_2": "EYE CLINIC 112-E",
            "city": "MOUNTAIN HOME",
            "state": "TN",
            "postal_code": "37684",
            "telephone_number": "423-926-1171"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GINGRICH",
        "first_name": "JOHN",
        "middle_name": "THOMAS",
        "name_prefix": "Dr.",
        "credential": "O.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-17",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "TN",
            "license": "2328",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lydia Darlene Gaydos, PHARMD
• Gabrielle Olivia Gibbon, OD
• Sandra Kaye Gilbert, R.D.
• Chase Newman Gilley, PHARMD
• Kristina Gilley
• Caryn Elizabeth Glosch, PH.D.
• Carl Bruce Glover, PH.D.
• Katherine Goad, PHARMD
• Parth Anshul Goenka
• Lori Ann Grabner, ANP

• Optometrist in Mountain Home, TN
• Providers in Mountain Home, TN by specialty
• Optometrist in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.