NPIMap

Organization Active NPI

Harlingen Anesthesia Associates

  • Anesthesiology Physician
  • Harlingen, TX
National Provider Identifier
1093727455
Registry record updated May 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
Legal business name
HARLINGEN ANESTHESIA ASSOCIATES
Practice address
2101 Pease St
Harlingen, TX 78550-8307
Phone
(956) 389-1100
Fax
(956) 389-1800
NPI assigned
Aug 13, 2006
Last updated
May 21, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 21, 2026

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

Authorized official

Name
Sara Knox
Title
Manager
Phone
(956) 423-4589

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X Primary
Certified Registered Nurse Anesthetist 367500000X

Addresses

Primary practice location

2101 Pease St
Harlingen, TX 78550-8307

Mailing address

1702 N Ed Carey Dr
Harlingen, TX 78550-8202
Phone (956) 423-4589

Other identifiers 6

IdentifierTypeStateIssuer
F924OtherTXBCBS OF TEXAS
023252201OtherTXCSHCN
082536601MedicaidTX
CS4133OtherTXMEDICARE RAILROAD
C29LOtherTXBCBS OF TEXAS
006977501MedicaidTX

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040122000244 TX Part B Supplier - Clinic/Group Practice 5294637112 Receives reassigned benefits from 82 practitioners
Practice locations: Brownsville, TX; Harlingen, TX

National Provider Directory

National Provider Directory

Locations

1702 N Ed Carey Dr
Harlingen, TX 78550
Phone (956) 423-4589

Practitioners & affiliated clinicians

Practitioners 153

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.

View all 153

NPI Registry JSON

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

{
    "created_epoch": "1155427200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779321600000",
    "number": "1093727455",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1702 N ED CAREY DR",
            "city": "HARLINGEN",
            "state": "TX",
            "postal_code": "785508202",
            "telephone_number": "956-423-4589",
            "fax_number": "956-423-9574"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2101 PEASE ST",
            "city": "HARLINGEN",
            "state": "TX",
            "postal_code": "785508307",
            "telephone_number": "956-389-1100",
            "fax_number": "956-389-1800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HARLINGEN ANESTHESIA ASSOCIATES",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-08-13",
        "last_updated": "2026-05-21",
        "certification_date": "2026-05-21",
        "status": "A",
        "authorized_official_last_name": "KNOX",
        "authorized_official_first_name": "SARA",
        "authorized_official_title_or_position": "MANAGER",
        "authorized_official_telephone_number": "956-423-4589"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS OF TEXAS",
            "identifier": "F924",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CSHCN",
            "identifier": "023252201",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "082536601",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD",
            "identifier": "CS4133",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS OF TEXAS",
            "identifier": "C29L",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "006977501",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Harlingen, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 21, 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.