NANCY P. MATTEER, M.D., P.A.
NPI 1013241504
Internal Medicine - Gastroenterology in Austin, TX

NPI Status: Active since September 30, 2009

Contact Information

4007 JAMES CASEY ST
SUITE C 210
AUSTIN, TX
ZIP 78745
Phone: (512) 447-8466

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  • Organization
  • Internal Medicine
  • Gastroenterology

About NANCY P. MATTEER, M.D., P.A.

This page provides the complete NPI Profile along with additional information for Nancy P. Matteer, M.d., P.a., an internist established in Austin, Texas operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1013241504 assigned on September 2009. The practitioner's primary taxonomy code is 207RG0100X with license number N3876 (TX). The provider is registered as an organization and their NPI record was last updated 17 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Nancy P. Matteer M.d. (Owner)

NPI
1013241504
Provider Name
NANCY P. MATTEER, M.D., P.A.
Entity Type
Organization
Location Address
4007 JAMES CASEY ST SUITE C 210 AUSTIN, TX 78745
Location Phone
(512) 447-8466
Mailing Address
4007 JAMES CASEY ST SUITE C 210 AUSTIN, TX 78745
Mailing Phone
(512) 447-8466
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-30-2009
Last Update Date
09-30-2009
Code Navigator

An internist like Nancy P. Matteer, M.d., P.a. is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
N3876
License State
TX
Taxonomy Description
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. NANCY P. MATTEER M.D.

Authorized Official Title
OWNER
Authorized Official Phone
(512) 447-8466

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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 1013241504, we treat the final digit (4) 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 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 4).

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
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
Check
4
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 1 → 2 2 → 4 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 4 + 4 + 2 + 5 + 0 + 24 = 46

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

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1013241504.

Other Providers at the Same Location


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

Surgery
4007 JAMES CASEY ST, SUITE A210
AUSTIN, TX 78745
Specialist
4007 JAMES CASEY ST, SUITE B220
AUSTIN, TX 78745
Pediatrics
4007 JAMES CASEY ST, SUITE D140
AUSTIN, TX 78745
Pediatrics
4007 JAMES CASEY ST, SUITE A150
AUSTIN, TX 78745
Dermatology
4007 JAMES CASEY ST, SUITE B210
AUSTIN, TX 78745
Specialist
4007 JAMES CASEY ST, C150
AUSTIN, TX 78745
Psychiatry & Neurology (Neurology)
4007 JAMES CASEY ST, SUITE C-110
AUSTIN, TX 78745
Specialist
4007 JAMES CASEY ST, SUITE D240
AUSTIN, TX 78745
Dermatology
4007 JAMES CASEY ST, SUITE B210
AUSTIN, TX 78745
Psychiatry & Neurology (Neurology)
4007 JAMES CASEY ST, SUITE C110
AUSTIN, TX 78745
Family Medicine
4007 JAMES CASEY ST, SUITE A-200
AUSTIN, TX 78745
Pediatrics
4007 JAMES CASEY ST, SUITE D200
AUSTIN, TX 78745
Clinical Nurse Specialist (Adult Health)
4007 JAMES CASEY ST, B-200
AUSTIN, TX 78745
Clinical Nurse Specialist (Women's Health)
4007 JAMES CASEY ST, SUITE A240
AUSTIN, TX 78745
Obstetrics & Gynecology
4007 JAMES CASEY ST, SUITE A-100
AUSTIN, TX 78745
Urology
4007 JAMES CASEY ST, C150
AUSTIN, TX 78745
Obstetrics & Gynecology
4007 JAMES CASEY ST, STE A 250
AUSTIN, TX 78745
Pediatrics
4007 JAMES CASEY ST, SUITE A150
AUSTIN, TX 78745
Obstetrics & Gynecology
4007 JAMES CASEY ST, SUITE A-250
AUSTIN, TX 78745
Surgery
4007 JAMES CASEY ST, STE A230
AUSTIN, TX 78745

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013241504, enumerated as an "organization" on September 30, 2009.

The provider is located at 4007 JAMES CASEY ST SUITE C 210 AUSTIN, TX 78745 and the phone number is (512) 447-8466.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.