Elisabeth Joye Petr, M.D.

Primary specialty

Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X

License

R1436 Issued in TX

Practice address

405 Londonderry Dr Ste 301
Waco, TX 76712-7922

Phone

(254) 537-6530

NPI assigned

May 3, 2012

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Endocrinology

Education

University of Texas Southwestern Medical School at Dallas, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Providence Health AllianceGroup PAC ID 6305731068, 119 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ascension Providence Hospital, Waco, TX, CCN 450042
• Coryell Memorial Hospital Hospital, Gatesville, TX, CCN 451379

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: elisabeth.petr.md.1@9635.direct.athenahealth.com

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.

• Providence Health Alliance

  • Specialist
  • Waco, TX
  • NPI 1932210838
  Medicare reassignment Care Compare group NPD
• Providence Health Alliance

  • Rural Health Clinic/Center
  • Waco, TX
  • NPI 1336590462
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Ascension Providence

  • General Acute Care Hospital
  • Waco, TX
  • NPI 1093708679
  Care Compare affiliation
• Coryell County Memorial Hospital Authority

  • Critical Access Hospital
  • Gatesville, TX
  • NPI 1780823021
  Care Compare affiliation

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

{
    "created_epoch": "1336003200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752710400000",
    "number": "1457610933",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "405 LONDONDERRY DR STE 301",
            "city": "WACO",
            "state": "TX",
            "postal_code": "767127922",
            "telephone_number": "254-537-6530"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "405 LONDONDERRY DR STE 301",
            "city": "WACO",
            "state": "TX",
            "postal_code": "767127922",
            "telephone_number": "254-537-6530"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PETR",
        "first_name": "ELISABETH",
        "middle_name": "JOYE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-05-03",
        "last_updated": "2025-07-17",
        "certification_date": "2025-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "TX",
            "license": "R1436",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Chace Sterling Peterson
• Diane Peterson, MS, CCC/SLP
• Sharla Nicole Peterson, DSW
• Sunny Petigara, M.D.
• Kara E Petitt
• James Michael Petrich, PHARMD
• Melissa Davis Pettis, M.D.
• Zachery Pettis, M.D.
• Michael Kent Petty, DO
• Sami Nell Peyton, LPC

• Endocrinology, Diabetes & Metabolism Physician in Waco, TX
• Providers in Waco, TX by specialty
• Endocrinology, Diabetes & Metabolism Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.