DR. TONYA YVETTE PERKINS M.D.
NPI 1689720898
Obstetrics & Gynecology in Dallas, TX

NPI Status: Active since January 28, 2007

Contact Information

8335 WALNUT HILL LN
STE 216
DALLAS, TX
ZIP 75231
Phone: (214) 221-2227
Fax: (214) 221-2219

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  • Individual
  • Female
  • Obstetrics & Gynecology

About TONYA PERKINS

This page provides the complete NPI Profile along with additional information for Tonya Perkins, a women's health care provider established in Dallas, Texas with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1689720898 assigned on January 2007. The practitioner's primary taxonomy code is 207V00000X with license number L8887 (TX). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1689720898
Provider Name
DR. TONYA YVETTE PERKINS M.D.
Gender
Female
Entity Type
Individual
Location Address
8335 WALNUT HILL LN STE 216 DALLAS, TX 75231
Location Phone
(214) 221-2227
Location Fax
(214) 221-2219
Mailing Address
8335 WALNUT HILL LN STE 216 DALLAS, TX 75231
Mailing Phone
(214) 221-2227
Mailing Fax
(214) 221-2219
Is Sole Proprietor?
Yes
Enumeration Date
01-28-2007
Last Update Date
04-20-2009
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Women's health care providers like Tonya Perkins 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.

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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.
L8887
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 1689720898, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
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 8 → 16 → 7 7 → 14 → 5 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 1 + 4 + 2 + 0 + 8 + 1 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1689720898.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Internal Medicine
8335 WALNUT HILL LN, SUITE 105
DALLAS, TX 75231
Internal Medicine
8335 WALNUT HILL LN, SUITE 105
DALLAS, TX 75231
Internal Medicine
8335 WALNUT HILL LN, SUITE 105
DALLAS, TX 75231
Dentist (Endodontics)
8335 WALNUT HILL LN, SUITE 125
DALLAS, TX 75231
Dentist (Endodontics)
8335 WALNUT HILL LN, SUITE 125
DALLAS, TX 75231
Dentist (Oral and Maxillofacial Surgery)
8335 WALNUT HILL LN, 225
DALLAS, TX 75231
Dentist
8335 WALNUT HILL LN, SUITE 205
DALLAS, TX 75231
Dentist (Periodontics)
8335 WALNUT HILL LN, SUITE 210
DALLAS, TX 75231
Obstetrics & Gynecology
8335 WALNUT HILL LN, SUITE 215
DALLAS, TX 75231
Dentist (General Practice)
8335 WALNUT HILL LN, SUITE 110
DALLAS, TX 75231
Dentist (Endodontics)
8335 WALNUT HILL LN, #125
DALLAS, TX 75231
Specialist
8335 WALNUT HILL LN, 200
DALLAS, TX 75231
Dentist (Endodontics)
8335 WALNUT HILL LN, #125
DALLAS, TX 75231
Dentist (Oral and Maxillofacial Surgery)
8335 WALNUT HILL LN, SUITE # 225
DALLAS, TX 75231
Dentist (Endodontics)
8335 WALNUT HILL LN, STE 125
DALLAS, TX 75231
Pediatrics
8335 WALNUT HILL LN, SUITE 220
DALLAS, TX 75231
General Practice
8335 WALNUT HILL LN, SUITE 105
DALLAS, TX 75231
Pediatrics
8335 WALNUT HILL LN, SUITE 220
DALLAS, TX 75231
Clinic/Center (Federally Qualified Health Center (FQHC))
8335 WALNUT HILL LN
DALLAS, TX 75231

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689720898, enumerated as an "individual" on January 28, 2007.

The provider is located at 8335 WALNUT HILL LN STE 216 DALLAS, TX 75231 and the phone number is (214) 221-2227.

Obstetrics & Gynecology with taxonomy code 207V00000X.