WILLIAM E CRAIG MD PA
NPI 1447439443
Internal Medicine - Cardiovascular Disease in San Antonio, TX

NPI Status: Active since October 26, 2007

Contact Information

4330 MEDICAL DR
SUITE 140
SAN ANTONIO, TX
ZIP 78229
Phone: (210) 615-1366
Fax: (210) 614-7118

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  • Organization
  • Internal Medicine
  • Cardiovascular Disease

About WILLIAM E CRAIG MD PA

This page provides the complete NPI Profile along with additional information for William E Craig Md Pa, an internist established in San Antonio, Texas operating as a Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1447439443 assigned on October 2007. The practitioner's primary taxonomy code is 207RC0000X with license number H1058 (TX). The provider is registered as an organization and their NPI record was last updated 19 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. William E Craig Md (Md)

NPI
1447439443
Provider Name
WILLIAM E CRAIG MD PA
Entity Type
Organization
Location Address
4330 MEDICAL DR SUITE 140 SAN ANTONIO, TX 78229
Location Phone
(210) 615-1366
Location Fax
(210) 614-7118
Mailing Address
PO BOX 2507 SAN ANTONIO, TX 78299
Mailing Phone
(210) 615-1366
Mailing Fax
(210) 614-7118
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-26-2007
Last Update Date
10-26-2007
Code Navigator

An internist like William E Craig Md Pa 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.
H1058
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.

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:

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.

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. WILLIAM E CRAIG MD

Authorized Official Title
MD
Authorized Official Phone
(210) 615-1366

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
00048NMEDICARE PIN (08)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 1447439443, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

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
4
Unchanged
Pos 3
4
Doubled → 8
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
3
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 4 → 8 4 → 8 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 8 + 3 + 1 + 8 + 4 + 8 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1447439443.

Other Providers at the Same Location


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

Specialist
4330 MEDICAL DR, SUITE A
SAN ANTONIO, TX 78229
Specialist
4330 MEDICAL DR, SUITE 325
SAN ANTONIO, TX 78229
Internal Medicine (Cardiovascular Disease)
4330 MEDICAL DR, SUITE 400
SAN ANTONIO, TX 78229
Physician Assistant
4330 MEDICAL DR, SUITE 325
SAN ANTONIO, TX 78229
Internal Medicine (Cardiovascular Disease)
4330 MEDICAL DR, SUITE #140
SAN ANTONIO, TX 78229
Registered Nurse
4330 MEDICAL DR, STE 120
SAN ANTONIO, TX 78229
Registered Nurse
4330 MEDICAL DR, STE 120
SAN ANTONIO, TX 78229
Surgery (Vascular Surgery)
4330 MEDICAL DR, STE 120
SAN ANTONIO, TX 78229
Physician Assistant (Surgical)
4330 MEDICAL DR
SAN ANTONIO, TX 78229
Internal Medicine (Rheumatology)
4330 MEDICAL DR, 5TH FLOOR
SAN ANTONIO, TX 78229
Internal Medicine
4330 MEDICAL DR, STE 500
SAN ANTONIO, TX 78229
Internal Medicine
4330 MEDICAL DR, STE 500
SAN ANTONIO, TX 78229
Internal Medicine
4330 MEDICAL DR, STE 500
SAN ANTONIO, TX 78229
Nurse Practitioner (Gerontology)
4330 MEDICAL DR, STE 500
SAN ANTONIO, TX 78229
Internal Medicine
4330 MEDICAL DR, STE 500
SAN ANTONIO, TX 78229
Nurse Practitioner (Family)
4330 MEDICAL DR, STE. 500
SAN ANTONIO, TX 78229
Internal Medicine
4330 MEDICAL DR, STE 500
SAN ANTONIO, TX 78229
Internal Medicine
4330 MEDICAL DR, STE 500
SAN ANTONIO, TX 78229
Nurse Practitioner (Acute Care)
4330 MEDICAL DR, STE 500
SAN ANTONIO, TX 78229
Nurse Practitioner (Acute Care)
4330 MEDICAL DR, STE 500
SAN ANTONIO, TX 78229

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447439443, enumerated as an "organization" on October 26, 2007.

The provider is located at 4330 MEDICAL DR SUITE 140 SAN ANTONIO, TX 78229 and the phone number is (210) 615-1366.

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.