Individual provider Active NPI

Holly Harper

  • Emergency Medicine Physician
  • Austin, TX
National Provider Identifier
1336720663
Registry record updated Jun 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
V0416 Issued in TX
Practice address
1345 Philomena St
Austin, TX 78723-3210
Phone
(512) 422-1014
NPI assigned
Apr 19, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 26, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X V0416 TX
Emergency Medicine Physician 207P00000X V0416 TX Primary

Addresses

Primary practice location

1345 Philomena St
Austin, TX 78723-3210

Mailing address

1807 Rockmoor Ave
Austin, TX 78703-2028
Phone (512) 484-6880

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250623003924 TX Practitioner - Pediatric MedicinePractitioner - Emergency Medicine 5698211811 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
V0416TXMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Travis County Emergency Physicians PA Emergency Medicine CurrentSince Feb 22, 2025 Accepting new patients

Locations

1201 W 38th St
Austin, TX 78705
Phone (512) 324-1058

7900 Ranch Road 1826
Austin, TX 78737
Phone (512) 324-5305

2615 Southwest Fwy
Ste 140
Houston, TX 77098
Phone (713) 441-2779

6001 Kyle Pkwy
Kyle, TX 78640
Phone (512) 504-5000

1310 E League City Pkwy
League City, TX 77573
Phone (346) 427-5050

11525 Broadway St
Pearland, TX 77584
Phone (713) 363-8020

111 Dallas St
San Antonio, TX 78205
Phone (210) 297-7000

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1618790400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782432000000",
    "number": "1336720663",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1807 ROCKMOOR AVE",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787032028",
            "telephone_number": "512-484-6880"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1345 PHILOMENA ST",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787233210",
            "telephone_number": "512-422-1014"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARPER",
        "first_name": "HOLLY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-19",
        "last_updated": "2026-06-26",
        "certification_date": "2026-06-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "TX",
            "license": "V0416",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "V0416",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Austin, TX

Sources for this page

Verify at the official NPI Registry.