TIMOTHY J ROST, M.D. P.A.
NPI 1700109964
Obstetrics & Gynecology in Grapevine, TX

NPI Status: Active since March 02, 2010

Contact Information

1600 W COLLEGE ST
SUITE 340
GRAPEVINE, TX
ZIP 76051
Phone: (817) 329-0389
Fax: (817) 421-1416

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  • Organization
  • Obstetrics & Gynecology

About TIMOTHY J ROST, M.D. P.A.

This page provides the complete NPI Profile along with additional information for Timothy J Rost, M.d. P.a., a women's health care provider established in Grapevine, Texas operating as a Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1700109964 assigned on March 2010. The practitioner's primary taxonomy code is 207V00000X. The provider is registered as an organization and their NPI record was last updated 16 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Timothy J Rost M.d. (Physician)

NPI
1700109964
Provider Name
TIMOTHY J ROST, M.D. P.A.
Entity Type
Organization
Location Address
1600 W COLLEGE ST SUITE 340 GRAPEVINE, TX 76051
Location Phone
(817) 329-0389
Location Fax
(817) 421-1416
Mailing Address
1600 W COLLEGE ST SUITE 340 GRAPEVINE, TX 76051
Mailing Phone
(817) 329-0389
Mailing Fax
(817) 421-1416
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-02-2010
Last Update Date
03-02-2010
Code Navigator

Women's health care providers like Timothy J Rost, M.d. P.a. 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
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

TIMOTHY J ROST M.D.

Authorized Official Title
PHYSICIAN
Authorized Official Phone
(817) 329-0389

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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 1700109964, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
7
Unchanged
Pos 3
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 0 → 0 1 → 2 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 2 + 0 + 1 + 8 + 9 + 1 + 2 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1700109964.

Other Providers at the Same Location


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

Obstetrics & Gynecology
1600 W COLLEGE ST, STE 340
GRAPEVINE, TX 76051
Obstetrics & Gynecology
1600 W COLLEGE ST, STE 340
GRAPEVINE, TX 76051
Obstetrics & Gynecology
1600 W COLLEGE ST, STE 340
GRAPEVINE, TX 76051
Family Medicine
1600 W COLLEGE ST, STE 510
GRAPEVINE, TX 76051
Psychiatry & Neurology (Neurology)
1600 W COLLEGE ST, STE 470
GRAPEVINE, TX 76051
Pediatrics
1600 W COLLEGE ST, SUITE 60
GRAPEVINE, TX 76051
Obstetrics & Gynecology
1600 W COLLEGE ST, #540
GRAPEVINE, TX 76051
Dentist (Oral and Maxillofacial Surgery)
1600 W COLLEGE ST, SUITE 620
GRAPEVINE, TX 76051
Internal Medicine
1600 W COLLEGE ST, SUITE 490
GRAPEVINE, TX 76051
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1600 W COLLEGE ST, SUITE 210
GRAPEVINE, TX 76051
Obstetrics & Gynecology
1600 W COLLEGE ST, STE 1101
GRAPEVINE, TX 76051
Nurse Practitioner (Women's Health)
1600 W COLLEGE ST, SUITE 1101
GRAPEVINE, TX 76051
Obstetrics & Gynecology
1600 W COLLEGE ST, SUITE 1101
GRAPEVINE, TX 76051
Specialist
1600 W COLLEGE ST, SUITE 410
GRAPEVINE, TX 76051
Specialist
1600 W COLLEGE ST, SUITE 555
GRAPEVINE, TX 76051
Specialist
1600 W COLLEGE ST, SUITE 555
GRAPEVINE, TX 76051
Specialist
1600 W COLLEGE ST, SUITE 555
GRAPEVINE, TX 76051
Obstetrics & Gynecology
1600 W COLLEGE ST, SUITE 510
GRAPEVINE, TX 76051
Internal Medicine (Cardiovascular Disease)
1600 W COLLEGE ST, SUITE 130
GRAPEVINE, TX 76051

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700109964, enumerated as an "organization" on March 02, 2010.

The provider is located at 1600 W COLLEGE ST SUITE 340 GRAPEVINE, TX 76051 and the phone number is (817) 329-0389.

Obstetrics & Gynecology with taxonomy code 207V00000X.