JEYKA ESTELLI MARIN ALVAREZ MD
NPI 1255902250
Obstetrics & Gynecology in Irving, TX

NPI Status: Active since July 09, 2021

Contact Information

6161 STATE HWY 161 STE 140
IRVING, TX
ZIP 75038
Phone: (972) 258-7462

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  • Individual
  • Female
  • Obstetrics & Gynecology

About JEYKA MARIN ALVAREZ

This page provides the complete NPI Profile along with additional information for Jeyka Marin Alvarez, a women's health care provider established in Irving, Texas with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1255902250 assigned on July 2021. The practitioner's primary taxonomy code is 207V00000X with license number 35669-R (TX). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1255902250
Provider Name
JEYKA ESTELLI MARIN ALVAREZ MD
Gender
Female
Entity Type
Individual
Location Address
6161 STATE HWY 161 STE 140 IRVING, TX 75038
Location Phone
(972) 258-7462
Mailing Address
6161 N STATE HIGHWAY 161 STE 140 IRVING, TX 75038
Mailing Phone
(972) 258-7462
Is Sole Proprietor?
Yes
Enumeration Date
07-09-2021
Last Update Date
05-24-2026
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Women's health care providers like Jeyka Marin Alvarez 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.
35669-R
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 1255902250, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
0
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 5 → 10 → 1 9 → 18 → 9 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 8 + 0 + 4 + 2 + 1 + 0 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1255902250.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255902250, enumerated as an "individual" on July 09, 2021.

The provider is located at 6161 STATE HWY 161 STE 140 IRVING, TX 75038 and the phone number is (972) 258-7462.

Obstetrics & Gynecology with taxonomy code 207V00000X.