KELLEY CHRISTINE JOHNSON
NPI 1477485779
Obstetrics & Gynecology in Corpus Christi, TX

NPI Status: Active since June 01, 2026

Contact Information

6133 ENNIS JOSLIN RD
CORPUS CHRISTI, TX
ZIP 78412
Phone: (361) 728-9933

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  • Individual
  • Female
  • Obstetrics & Gynecology

About KELLEY JOHNSON

This page provides the complete NPI Profile along with additional information for Kelley Johnson, a women's health care provider established in Corpus Christi, Texas with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1477485779 assigned on June 2026. The practitioner's primary taxonomy code is 207V00000X with license number 750740 (TX). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1477485779
Provider Name
KELLEY CHRISTINE JOHNSON
Gender
Female
Entity Type
Individual
Location Address
6133 ENNIS JOSLIN RD CORPUS CHRISTI, TX 78412
Location Phone
(361) 728-9933
Mailing Address
6133 ENNIS JOSLIN RD CORPUS CHRISTI, TX 78412
Mailing Phone
(361) 728-9933
Is Sole Proprietor?
No
Enumeration Date
06-01-2026
Last Update Date
06-01-2026
Code Navigator

Women's health care providers like Kelley Johnson treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
750740
License State
TX
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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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 1477485779, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
7
Doubled → 14 → 1 + 4
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
9
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 7 → 14 → 5 4 → 8 5 → 10 → 1 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 8 + 8 + 1 + 0 + 7 + 1 + 4 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1477485779.

Other Providers at the Same Location


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

Obstetrics & Gynecology
6133 ENNIS JOSLIN RD
CORPUS CHRISTI, TX 78412

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477485779, enumerated as an "individual" on June 01, 2026.

The provider is located at 6133 ENNIS JOSLIN RD CORPUS CHRISTI, TX 78412 and the phone number is (361) 728-9933.

Obstetrics & Gynecology with taxonomy code 207V00000X.