OBSTETRICS & GYNECOLOGY ASSOCIATES OF DALLAS, P A
NPI 1598892721
Obstetrics & Gynecology in Dallas, TX

NPI Status: Active since February 27, 2007

Contact Information

3801 GASTON AVE
SUITE 200
DALLAS, TX
ZIP 75246
Phone: (214) 823-9630
Fax: (214) 821-3556

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  • Organization
  • Obstetrics & Gynecology
  • CLIA Number: 45D0679807
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 06-13-2026

About OBSTETRICS & GYNECOLOGY ASSOCIATES OF DALLAS, P A

This page provides the complete NPI Profile along with additional information for Obstetrics & Gynecology Associates Of Dallas, P A, a women's health care provider established in Dallas, Texas operating as a Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1598892721 assigned on February 2007. The practitioner's primary taxonomy code is 207V00000X with license number H9907 (TX). The provider is registered as an organization and their NPI record was last updated 15 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 Dr. Dale R Ehmer Md. (Medical Doctor)

NPI
1598892721
Provider Name
OBSTETRICS & GYNECOLOGY ASSOCIATES OF DALLAS, P A
Entity Type
Organization
Location Address
3801 GASTON AVE SUITE 200 DALLAS, TX 75246
Location Phone
(214) 823-9630
Location Fax
(214) 821-3556
Mailing Address
3801 GASTON AVE SUITE 200 DALLAS, TX 75246
Mailing Phone
(214) 823-9630
Mailing Fax
(214) 821-3556
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-27-2007
Last Update Date
08-26-2011
Code Navigator

Women's health care providers like Obstetrics & Gynecology Associates Of Dallas, 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
License No.
H9907
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.

Group Taxonomy 193400000X MULTIPLE 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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

DR. DALE R EHMER MD.

Authorized Official Title
MEDICAL DOCTOR
Authorized Official Phone
(214) 823-9630

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
82W101MEDICARE ID-TYPE UNSPECIFIED (04)TXGLEN HECKMAN
82W102MEDICARE ID-TYPE UNSPECIFIED (04)TXDALE EHMER
82W101MEDICARE ID-TYPE UNSPECIFIED (04)TXSTEVEN HARRIS

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
45D0679807
Facility Type
Physician Office
Certificate Effective Date
June 14, 2024
Certificate Expiration Date
June 13, 2026
Laboratory Director
STEVEN A. HARRIS
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Obstetrics & Gynecology Associates Of Dallas, P A to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for OBSTETRICS & GYNECOLOGY ASSOCIATES OF DALLAS, P A

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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 1598892721, we treat the final digit (1) 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 79. The final step is to find the difference between that total and the next multiple of ten (80 - 79 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 6 + 9 + 4 + 7 + 4 + 24 = 79

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

The next multiple of ten after 79 is 80. The difference is the calculated check digit.

80 - 79 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1598892721.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Obstetrics & Gynecology (Obstetrics)
3801 GASTON AVE, SUITE 200
DALLAS, TX 75246
Obstetrics & Gynecology (Gynecology)
3801 GASTON AVE, SUITE 200
DALLAS, TX 75246
Podiatrist
3801 GASTON AVE, SUITE 330
DALLAS, TX 75246
Internal Medicine
3801 GASTON AVE, 200
DALLAS, TX 75246
Obstetrics & Gynecology
3801 GASTON AVE, SUITE 308
DALLAS, TX 75246
Obstetrics & Gynecology
3801 GASTON AVE, SUITE 200
DALLAS, TX 75246
Internal Medicine
3801 GASTON AVE, 315
DALLAS, TX 75246
Internal Medicine (Sleep Medicine)
3801 GASTON AVE, 315
DALLAS, TX 75246
Specialist
3801 GASTON AVE, SUITE 250
DALLAS, TX 75246
Internal Medicine (Pulmonary Disease)
3801 GASTON AVE, SUITE 250
DALLAS, TX 75246
Pain Medicine (Interventional Pain Medicine)
3801 GASTON AVE, #320
DALLAS, TX 75246
Specialist
3801 GASTON AVE, SUITE 303
DALLAS, TX 75246
Podiatrist (Foot & Ankle Surgery)
3801 GASTON AVE, SUITE 330
DALLAS, TX 75246
Specialist
3801 GASTON AVE, SUITE 303
DALLAS, TX 75246

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598892721, enumerated as an "organization" on February 27, 2007.

The provider is located at 3801 GASTON AVE SUITE 200 DALLAS, TX 75246 and the phone number is (214) 823-9630.

Obstetrics & Gynecology with taxonomy code 207V00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.