Individual provider Active NPI

Michael Patrick Duffy, D.O.

  • Optician
  • San Marcos, TX
National Provider Identifier
1952716870
Registry record updated Jun 30, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
OpticianTaxonomy code 156FX1800X
License
189067 Issued in TX
Practice address
121 W San Antonio St
San Marcos, TX 78666-5551
Phone
(512) 982-9242
Fax
(512) 879-9039
NPI assigned
Jun 30, 2014
Last updated
Jun 30, 2014By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 30, 2014

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Optician 156FX1800X 189067 TX Primary

Addresses

Primary practice location

121 W San Antonio St
San Marcos, TX 78666-5551

Mailing address

121 W San Antonio St
San Marcos, TX 78666-5551
Phone (512) 982-9242

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
189067TXMDOptician

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1404086400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1404086400000",
    "number": "1952716870",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "121 W SAN ANTONIO ST",
            "city": "SAN MARCOS",
            "state": "TX",
            "postal_code": "786665551",
            "telephone_number": "512-982-9242",
            "fax_number": "512-879-9039"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "121 W SAN ANTONIO ST",
            "city": "SAN MARCOS",
            "state": "TX",
            "postal_code": "786665551",
            "telephone_number": "512-982-9242",
            "fax_number": "512-879-9039"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUFFY",
        "first_name": "MICHAEL",
        "middle_name": "PATRICK",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2014-06-30",
        "last_updated": "2014-06-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "156FX1800X",
            "taxonomy_group": "",
            "desc": "Technician/Technologist, Optician",
            "state": "TX",
            "license": "189067",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Marcos, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 2014; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.