ALLIED FIRST ASSISTANTS, P.C.
NPI 1386997203
Physician Assistant - Surgical in Grapevine, TX
NPI Status: Active since October 16, 2012
Contact Information
2811 MANCHESTER LN
GRAPEVINE, TX
ZIP 76051
Phone: (214) 227-2457
Fax: (214) 764-0880
- Organization
- Physician Assistant
- Surgical
About ALLIED FIRST ASSISTANTS, P.C.
This page provides the complete NPI Profile along with additional information for Allied First Assistants, P.c., a provider established in Grapevine, Texas operating as a Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1386997203 assigned on October 2012. The practitioner's primary taxonomy code is 363AS0400X. The provider is registered as an organization and their NPI record was last updated March 2026. Allied First Assistants, P.c. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Michael Porter (President)
- NPI
- 1386997203
- Provider Name
- ALLIED FIRST ASSISTANTS, P.C.
- Entity Type
- Organization
- Location Address
- 2811 MANCHESTER LN GRAPEVINE, TX 76051
- Location Phone
- (214) 227-2457
- Location Fax
- (214) 764-0880
- Mailing Address
- 2811 MANCHESTER LN GRAPEVINE, TX 76051
- Mailing Phone
- (214) 227-2457
- Mailing Fax
- (214) 764-0880
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 10-16-2012
- Last Update Date
- 03-04-2026
- Code Navigator
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
Physician Assistant Surgical
- Taxonomy Code
- 363AS0400X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License State
- TX
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas 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 1386997203, 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 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.
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 67 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
GRAPEVINE, TX 76051
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1386997203, enumerated as an "organization" on October 16, 2012.
The provider is located at 2811 MANCHESTER LN GRAPEVINE, TX 76051 and the phone number is (214) 227-2457.
Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.
