Organization Active NPI

Texas San Marcos Treatment Center, LP

Doing business as San Marcos Treatment Center

  • Psychiatry Physician
  • San Marcos, TX
National Provider Identifier
1942290267
Registry record updated Jul 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
Legal business name
TEXAS SAN MARCOS TREATMENT CENTER, LP
Doing business as
San Marcos Treatment Center
Practice address
120 Bert Brown St
San Marcos, TX 78666-5803
Phone
(512) 396-8500
Fax
(512) 754-3881
NPI assigned
Oct 27, 2005
Last updated
Jul 29, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 29, 2026

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

Authorized official

Name
Steve Filton
Title
Vice President
Phone
(610) 768-3300

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X NU Primary
Psychiatric Residential Treatment Facility 323P00000X 827335 TX

Addresses

Primary practice location

120 Bert Brown St
San Marcos, TX 78666-5803

Mailing address

120 Bert Brown St
San Marcos, TX 78666-5803
Phone (512) 396-8500

Other identifiers 14

IdentifierTypeStateIssuer
0019433700001MedicaidPA
1228447-00MedicaidWY
HS858PIMedicaidAK
006388550MedicaidNV
119451MedicaidPA
149375125MedicaidAR
200032940AMedicaidOK
45002128MedicaidKY
796089MedicaidAZ
0012310MedicaidIA
00220476MedicaidMS
01560MedicaidND
09276327MedicaidNM
4101692MedicaidMT

Other names 1

  • San Marcos Treatment Center Doing business as

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
45D0885993Texas San Marcos Treatment Center, LP120 Bert Brown Rd, San Marcos, TX 78666Certificate of waiverJul 7, 2027

National Provider Directory

National Provider Directory
Tax ID family
San Marcos Treatment Center2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

Locations

120 Bert Brown St
San Marcos, TX 78666
Phone (512) 396-8500

Practitioners & affiliated clinicians

Practitioners 6

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": "1130371200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785283200000",
    "number": "1942290267",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "120 BERT BROWN ST",
            "city": "SAN MARCOS",
            "state": "TX",
            "postal_code": "786665803",
            "telephone_number": "512-396-8500",
            "fax_number": "512-754-3881"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "120 BERT BROWN ST",
            "city": "SAN MARCOS",
            "state": "TX",
            "postal_code": "786665803",
            "telephone_number": "512-396-8500",
            "fax_number": "512-754-3881"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TEXAS SAN MARCOS TREATMENT CENTER, LP",
        "organizational_subpart": "NO",
        "enumeration_date": "2005-10-27",
        "last_updated": "2026-07-29",
        "certification_date": "2026-07-29",
        "status": "A",
        "authorized_official_last_name": "FILTON",
        "authorized_official_first_name": "STEVE",
        "authorized_official_title_or_position": "VICE PRESIDENT",
        "authorized_official_telephone_number": "610-768-3300"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "323P00000X",
            "taxonomy_group": "",
            "desc": "Psychiatric Residential Treatment Facility",
            "state": "TX",
            "license": "827335",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0019433700001",
            "state": "PA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1228447-00",
            "state": "WY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "HS858PI",
            "state": "AK"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "006388550",
            "state": "NV"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "119451",
            "state": "PA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "149375125",
            "state": "AR"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200032940A",
            "state": "OK"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "45002128",
            "state": "KY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "796089",
            "state": "AZ"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0012310",
            "state": "IA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00220476",
            "state": "MS"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01560",
            "state": "ND"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "09276327",
            "state": "NM"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "4101692",
            "state": "MT"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "San Marcos Treatment Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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 Jul 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • 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.