MARY G GRACIA
NPI 1144211806
Nurse Practitioner - Pediatrics in San Antonio, TX

NPI Status: Active since November 02, 2005

Contact Information

17026 BULVERDE RD STE 105
SAN ANTONIO, TX
ZIP 78247
Phone: (210) 981-5543
Fax: (972) 980-3738

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  • Individual
  • Female
  • Nurse Practitioner
  • Pediatrics

About MARY GRACIA

This page provides the complete NPI Profile along with additional information for Mary Gracia, a provider established in San Antonio, Texas with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1144211806 assigned on November 2005. The practitioner's primary taxonomy code is 363LP0200X with license number AP105341 (TX). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1144211806
Provider Name
MARY G GRACIA
Gender
Female
Entity Type
Individual
Location Address
17026 BULVERDE RD STE 105 SAN ANTONIO, TX 78247
Location Phone
(210) 981-5543
Location Fax
(972) 980-3738
Mailing Address
1 BOONE RD BREMERTON, WA 98312
Mailing Phone
(360) 475-4426
Mailing Fax
(972) 980-3738
Is Sole Proprietor?
Yes
Enumeration Date
11-02-2005
Last Update Date
03-11-2026
Code Navigator

A nurse practitioner (NP) like Mary Gracia is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Secondary Locations

  • 14041 Northwest Blvd Ste 1
    Corpus Christi, TX 78410
    (361) 767-9963

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

Nurse Practitioner Pediatrics

Taxonomy Code
363LP0200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
AP105341
License State
TX

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1163W00000XNursing Service Providers

Registered Nurse

525473 (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 1144211806, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
6
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 2 → 4 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 4 + 1 + 2 + 8 + 0 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1144211806.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Nurse Practitioner
17026 BULVERDE RD STE 105
SAN ANTONIO, TX 78247

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144211806, enumerated as an "individual" on November 02, 2005.

The provider is located at 17026 BULVERDE RD STE 105 SAN ANTONIO, TX 78247 and the phone number is (210) 981-5543.

Nurse Practitioner with taxonomy code 363LP0200X and a focus in Pediatrics.