Individual provider Active NPI

Chelsea T Speer, PA-C

  • Physician Assistant
  • Bastrop, TX
National Provider Identifier
1609394964
Registry record updated Feb 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA15912 Issued in TX
Practice address
909 Main St
Bastrop, TX 78602-3948
Phone
(512) 957-9638
Fax
(512) 233-5240
NPI assigned
Sep 6, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 20, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 088750 IA
Physician Assistant 363A00000X PA15912 TX Primary

Addresses

Primary practice location

909 Main St
Bastrop, TX 78602-3948

Mailing address

909 Main St
Bastrop, TX 78602-3809
Phone (512) 957-9638

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)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Mark Malone MD PA Physician Assistant Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: chelsea.speer@macmc.eclinicaldirectplus.com

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1504656000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771545600000",
    "number": "1609394964",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "909 MAIN ST",
            "city": "BASTROP",
            "state": "TX",
            "postal_code": "786023809",
            "telephone_number": "512-957-9638",
            "fax_number": "512-233-5240"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "909 MAIN ST",
            "city": "BASTROP",
            "state": "TX",
            "postal_code": "786023948",
            "telephone_number": "512-957-9638",
            "fax_number": "512-233-5240"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SPEER",
        "first_name": "CHELSEA",
        "middle_name": "T",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-09-06",
        "last_updated": "2026-02-20",
        "certification_date": "2026-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "IA",
            "license": "088750",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "TX",
            "license": "PA15912",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bastrop, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 2026; 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.