SHIRLEY ANN RIGGS, M.D., F.A.C.P., P.A.
NPI 1336458512
Internal Medicine - Hematology in Houston, TX
NPI Status: Active since October 05, 2010
Contact Information
CHI ST. LUKE'S TEXAS HEART INSTITUTE CLINIC, SUITE P115
1101 BATES AVENUE, MC4-160
HOUSTON, TX
ZIP 77030
Phone: (713) 529-4343
Fax: (713) 790-1871
- Organization
- Internal Medicine
- Hematology
About SHIRLEY ANN RIGGS, M.D., F.A.C.P., P.A.
This page provides the complete NPI Profile along with additional information for Shirley Ann Riggs, M.d., F.a.c.p., P.a., an internist established in Houston, Texas operating as a Internal Medicine, focusing in hematology . The healthcare provider is registered in the NPI registry with number 1336458512 assigned on October 2010. The practitioner's primary taxonomy code is 207RH0000X. The provider is registered as an organization and their NPI record was last updated 5 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. Shirley Ann Riggs Md (Owner/director)
- NPI
- 1336458512
- Provider Name
- SHIRLEY ANN RIGGS, M.D., F.A.C.P., P.A.
- Entity Type
- Organization
- Location Address
- CHI ST. LUKE'S TEXAS HEART INSTITUTE CLINIC, SUITE P115 1101 BATES AVENUE, MC4-160 HOUSTON, TX 77030
- Location Phone
- (713) 529-4343
- Location Fax
- (713) 790-1871
- Mailing Address
- 8205 BRAESMAIN DRIVE #20609 HOUSTON, TX 77225
- Mailing Phone
- (715) 529-4343
- Mailing Fax
- (713) 790-1871
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 10-05-2010
- Last Update Date
- 12-03-2021
- Code Navigator
An internist like Shirley Ann Riggs, M.d., F.a.c.p., 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 Hematology
- Taxonomy Code
- 207RH0000X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.
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.
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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 1336458512, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 68 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1336458512, enumerated as an "organization" on October 05, 2010.
The provider is located at CHI ST. LUKE'S TEXAS HEART INSTITUTE CLINIC, SUITE P115 1101 BATES AVENUE, MC4-160 HOUSTON, TX 77030 and the phone number is (713) 529-4343.
Internal Medicine with taxonomy code 207RH0000X and a focus in Hematology.
