WALTER MURRAY ALLISON III M.D.
NPI 1790775880
Internal Medicine - Cardiovascular Disease in Amarillo, TX

NPI Status: Active since October 28, 2005

Contact Information

1400 S COULTER ST
AMARILLO, TX
ZIP 79106
Phone: (806) 414-9100
Fax: (806) 354-5717

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  • Individual
  • Male
  • Internal Medicine
  • Cardiovascular Disease

About WALTER ALLISON

This page provides the complete NPI Profile along with additional information for Walter Allison, an internist established in Amarillo, Texas with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1790775880 assigned on October 2005. The practitioner's primary taxonomy code is 207RC0000X with license number D6227 (TX). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1790775880
Provider Name
WALTER MURRAY ALLISON III M.D.
Gender
Male
Entity Type
Individual
Location Address
1400 S COULTER ST AMARILLO, TX 79106
Location Phone
(806) 414-9100
Location Fax
(806) 354-5717
Mailing Address
1400 WALLACE BLVD AMARILLO, TX 79106
Mailing Phone
(806) 414-9100
Mailing Fax
(806) 354-5717
Is Sole Proprietor?
No
Enumeration Date
10-28-2005
Last Update Date
10-06-2014
Code Navigator

An internist like Walter Allison 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 Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
D6227
License State
TX
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
8G7214MEDICARE PIN (08)TX 
8B9875MEDICARE ID-TYPE UNSPECIFIED (04)TXMEDICARE
000V4668MEDICAID (05)NM 
100067330 AMEDICAID (05)OK 
138795314MEDICAID (05)TX 
138795316MEDICAID (05)TX 
138795317MEDICAID (05)TX 
83Z430MEDICARE PIN (08)TX 
C12761MEDICARE UPIN (02)TX 

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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 1790775880, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
7
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
0
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 9 → 18 → 9 7 → 14 → 5 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 1 + 4 + 7 + 1 + 0 + 8 + 1 + 6 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1790775880.

Other Providers at the Same Location


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

Pediatrics (Neonatal-Perinatal Medicine)
1400 S COULTER ST
AMARILLO, TX 79106
Internal Medicine (Pulmonary Disease)
1400 S COULTER ST
AMARILLO, TX 79106
Pediatrics (Neonatal-Perinatal Medicine)
1400 S COULTER ST
AMARILLO, TX 79106
Surgery
1400 S COULTER ST
AMARILLO, TX 79106
Pediatrics (Adolescent Medicine)
1400 S COULTER ST
AMARILLO, TX 79106
Obstetrics & Gynecology (Gynecologic Oncology)
1400 S COULTER ST
AMARILLO, TX 79106
Nurse Practitioner (Pediatrics)
1400 S COULTER ST
AMARILLO, TX 79106
Pharmacist
1400 S COULTER ST
AMARILLO, TX 79106
Pediatrics (Pediatric Cardiology)
1400 S COULTER ST
AMARILLO, TX 79106
Physician Assistant
1400 S COULTER ST
AMARILLO, TX 79106
Student in an Organized Health Care Education/Training Program
1400 S COULTER ST, DEPT. OF PEDIATRICS, TTUHSC
AMARILLO, TX 79106
Student in an Organized Health Care Education/Training Program
1400 S COULTER ST
AMARILLO, TX 79106
Family Medicine
1400 S COULTER ST
AMARILLO, TX 79106
Psychologist (Family)
1400 S COULTER ST
AMARILLO, TX 79106
Physical Therapist
1400 S COULTER ST
AMARILLO, TX 79106
Surgery
1400 S COULTER ST
AMARILLO, TX 79106
Pediatrics (Neonatal-Perinatal Medicine)
1400 S COULTER ST
AMARILLO, TX 79106
Family Medicine
1400 S COULTER ST
AMARILLO, TX 79106
Student in an Organized Health Care Education/Training Program
1400 S COULTER ST
AMARILLO, TX 79106
Nurse Practitioner (Family)
1400 S COULTER ST
AMARILLO, TX 79106

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790775880, enumerated as an "individual" on October 28, 2005.

The provider is located at 1400 S COULTER ST AMARILLO, TX 79106 and the phone number is (806) 414-9100.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.