THEODORE G. PETTLE MD – NPI #1003102211
Internal Medicine

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Health Care Provider Taxonomy Code for Internal Medicine

THEODORE PETTLE is a physician located in MCALLEN, TX. NPPES has assigned the NPI number 1003102211 to THEODORE PETTLE on June 27, 2011. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RG0100X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Gastroenterology

The NPI profile was last updated on Oct 20, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for THEODORE PETTLE below.

NPI Profile for
THEODORE G. PETTLE

NPI Number
1003102211
Enumeration Date

(about 15 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
THEODORE G. PETTLE
Credentials
MD
Primary location
1801 S 5TH ST STE 114
MCALLEN, TX 78503-2919
Phone: (956) 616-5427 Fax: (956) 928-9247
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Certification Date
Oct 20, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RG0100X
- Internal Medicine / Gastroenterology (Primary)		 FL ME139195

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
THEODORE PETTLE is affiliated with the following medical group(s):
  • HOSPITAL
    • RIO GRANDE REGIONAL HOSPITAL
      101 E RIDGE RD
      MCALLEN, TX 78503
    • SOUTH TEXAS HEALTH SYSTEM
      1102 W TRENTON ROAD
      EDINBURG, TX 78539

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Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.