NPI 1528005113
Internal Medicine in Addison, AL

NPI Status: Active since June 01, 2006

Contact Information

30795 HIGHWAY 278
ZIP 35540
Phone: (256) 747-8100

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  • Organization
  • Internal Medicine
  • CLIA Number: 01D0300136
  • CLIA Cert. Type: Waiver
  • CLIA Exp. Date: 08-31-2024


Addison Primary Care is an internist established in Addison, Alabama operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1528005113 assigned on June 2006. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated 14 years ago. The organization operates as a single speciality business group with one or more individual providers who practice the same area of specialization. The provider's is doing business as Addison Primary Care. The authorized official of this NPI record is William F Peinhardt Md (Medical Director/owner)

Provider Legal Name
Other Organization Name
Other Name Type
Doing Business As (3)
Entity Type
Location Address
30795 HIGHWAY 278 ADDISON, AL 35540
Location Phone
(256) 747-8100
Mailing Address
1890 AL HIGHWAY 157 SUITE 300 CULLMAN, AL 35058
Is Sole Proprietor?
Is Organization Subpart?
Enumeration Date
Last Update Date
Code Navigator

An internist like Addison Primary Care 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.

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.


Internal Medicine

Taxonomy Code
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive 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.

Insurance Plans Accepted

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

  • Blue Cross and Blue Shield of Alabama

    • Blue HSA Bronze - PPO
    • Blue Protect - PPO
    • Blue Saver Bronze - PPO
    • Blue Value Gold - PPO
    • Blue Value Silver - PPO
    • Blue Access Gold for Business - PPO
    • Blue Choice Platinum for Business - PPO
    • Blue HSA Silver for Business - PPO
    • Blue Saver Bronze for Business - PPO
    • Blue Saver Gold for Business - PPO
    • Blue Secure Gold for Business - PPO
    • Blue Secure Silver for Business - PPO

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

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


Authorized Official Title
Authorized Official Phone
(256) 737-8000

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
Facility Type
Physician Office
Certificate Effective Date
September 01, 2022
Certificate Expiration Date
August 31, 2024
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Addison Primary Care to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.


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NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 4 + 8 + 0 + 0 + 1 + 0 + 1 + 2 + 24 = 47
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
50 - 47 = 33

The NPI number 1528005113 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

The following provider is registered at the same or nearby location.

NPI Name / Type Taxonomy Address
Clinic/Center (Health Service)30795 HIGHWAY 278
(256) 747-8100

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528005113, enumerated in the NPI registry as an "organization" on June 01, 2006

The provider is located at 30795 Highway 278 Addison, Al 35540 and the phone number is (256) 747-8100

This medical organization specializes in Internal Medicine with taxonomy code 207R00000X

The provider might be accepting Accepts: Blue Cross and Blue Shield of Alabama. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

The provider's CLIA number is 01D0300136 for a "physician office" facility with a CLIA Certificate of Waiver. This CLIA certificate is issued to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria..

This NPI record was last updated on June 01, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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