DR. THOMAS PILLA MD
NPI 1508807439
Radiology - Diagnostic Radiology in Saint Peters, MO

NPI Status: Active since June 10, 2006

Contact Information

10 HOSPITAL DR
SAINT PETERS, MO
ZIP 63376
Phone: (636) 916-9662
Fax: (636) 916-9659

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  • Individual
  • Male
  • Radiology
  • Diagnostic Radiology

About THOMAS PILLA

This page provides the complete NPI Profile along with additional information for Thomas Pilla, a provider established in Saint Peters, Missouri with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1508807439 assigned on June 2006. The practitioner's primary taxonomy code is 2085R0202X with license number R1B87 (MO). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1508807439
Provider Name
DR. THOMAS PILLA MD
Gender
Male
Entity Type
Individual
Location Address
10 HOSPITAL DR SAINT PETERS, MO 63376
Location Phone
(636) 916-9662
Location Fax
(636) 916-9659
Mailing Address
660 S EUCLID AVE C B 8131 SAINT LOUIS, MO 63110
Mailing Phone
(636) 916-9662
Mailing Fax
(636) 916-9659
Is Sole Proprietor?
No
Enumeration Date
06-10-2006
Last Update Date
05-03-2026
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
R1B87
License State
MO
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1508807439, we treat the final digit (9) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
3
Doubled → 6
Check
9
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 8 → 16 → 7 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 0 + 8 + 1 + 6 + 0 + 1 + 4 + 4 + 6 + 24 = 61

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1508807439.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Anesthetist, Certified Registered
10 HOSPITAL DR
SAINT PETERS, MO 63376
Emergency Medicine
10 HOSPITAL DR
SAINT PETERS, MO 63376
Anesthesiology
10 HOSPITAL DR
SAINT PETERS, MO 63376
Anesthesiology
10 HOSPITAL DR
SAINT PETERS, MO 63376
Anesthesiology
10 HOSPITAL DR
ST PETERS, MO 63376
Anesthesiology
10 HOSPITAL DR
ST PETERS, MO 63376
Anesthesiology
10 HOSPITAL DR
ST PETERS, MO 63376
Registered Nurse
10 HOSPITAL DR
ST PETERS, MO 63376
Emergency Medicine
10 HOSPITAL DR
SAINT PETERS, MO 63376
Emergency Medicine
10 HOSPITAL DR
SAINT PETERS, MO 63376
Physician Assistant
10 HOSPITAL DR
SAINT PETERS, MO 63376
Skilled Nursing Facility
10 HOSPITAL DR
SAINT PETERS, MO 63376
Emergency Medicine
10 HOSPITAL DR
SAINT PETERS, MO 63376
Nurse Anesthetist, Certified Registered
10 HOSPITAL DR
SAINT PETERS, MO 63376
Obstetrics & Gynecology
10 HOSPITAL DR
SAINT PETERS, MO 63376
Dietitian, Registered
10 HOSPITAL DR
SAINT PETERS, MO 63376
Dietitian, Registered
10 HOSPITAL DR
SAINT PETERS, MO 63376
Nurse Anesthetist, Certified Registered
10 HOSPITAL DR
SAINT PETERS, MO 63376
Nurse Anesthetist, Certified Registered
10 HOSPITAL DR
SAINT PETERS, MO 63376
Nurse Anesthetist, Certified Registered
10 HOSPITAL DR
ST PETERS, MO 63376

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508807439, enumerated as an "individual" on June 10, 2006.

The provider is located at 10 HOSPITAL DR SAINT PETERS, MO 63376 and the phone number is (636) 916-9662.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.