Organization Active NPI

Dr Blacks Optometry PC

  • Optometrist
  • Terre Haute, IN
National Provider Identifier
1194925222
Registry record updated Jan 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
Legal business name
DR BLACKS OPTOMETRY PC
Practice address
4424 S 7TH St
Terre Haute, IN 47802-4304
Phone
(517) 231-4086
Fax
(812) 299-8670
NPI assigned
Jul 18, 2007
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 15, 2026

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

Authorized official

Name
Patricia Parks
Title
Billing Manager
Phone
(517) 231-4086

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
OptometristGroup: 193400000X SINGLE SPECIALTY GROUP 152W00000X Primary

Addresses

Primary practice location

4424 S 7TH St
Terre Haute, IN 47802-4304

Mailing address

4424 S 7TH St
Terre Haute, IN 47802-4304
Phone (812) 299-3937

Other identifiers 2

IdentifierTypeStateIssuer
100251270AMedicaidIN
201023600AMedicaidIN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20070730000006 IN Part B Supplier - Clinic/Group Practice 5991806333 Receives reassigned benefits from 2 practitioners
Practice locations: Terre Haute, IN

National Provider Directory

National Provider Directory

Locations

4424 S 7th St
Terre Haute, IN 47802
Phone (812) 232-3009

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1184716800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1768435200000",
    "number": "1194925222",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4424 S 7TH ST",
            "city": "TERRE HAUTE",
            "state": "IN",
            "postal_code": "478024304",
            "telephone_number": "812-299-3937",
            "fax_number": "812-299-8670"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4424 S 7TH ST",
            "city": "TERRE HAUTE",
            "state": "IN",
            "postal_code": "478024304",
            "telephone_number": "517-231-4086",
            "fax_number": "812-299-8670"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DR BLACKS OPTOMETRY PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-07-18",
        "last_updated": "2026-01-15",
        "certification_date": "2026-01-15",
        "status": "A",
        "authorized_official_last_name": "PARKS",
        "authorized_official_first_name": "PATRICIA",
        "authorized_official_title_or_position": "BILLING MANAGER",
        "authorized_official_telephone_number": "517-231-4086"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Optometrist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100251270A",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "201023600A",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Terre Haute, IN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.