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ATLAS OB-GYN, PLLC
NPI 1962962423
Obstetrics & Gynecology in Richardson, TX

Active since March 21, 2019CLIA 45D2170974 · Waiver
2821 E PRESIDENT GEORGE BUSH HWY STE 207, RICHARDSON, TX 75082(972) 907-1280(972) 907-1290 Get Directions Write a Review

NPPES record last updated: October 29, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 29, 2022, Mar 21, 2019 (2 updates tracked since 2019).

About Atlas Ob-gyn, Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ATLAS OB-GYN, PLLC (NPI 1962962423) is a healthcare organization registered as an obstetrics & gynecology in Richardson, Texas and active in the NPI registry since March 2019. The organization holds a CLIA Waiver certificate valid through August 21, 2027 and lists Mini Sreedevi, Physician/owner, as its authorized official.

NPPES Registry Identity

NPI1962962423
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameATLAS OB-GYN, PLLC
Location Address2821 E PRESIDENT GEORGE BUSH HWY STE 207Richardson, TX 75082-4277
Mailing Address2821 E President George Bush Hwy Ste 207Richardson, TX 75082-4281 · (972) 907-1280 · Fax (972) 907-1290
Phone(972) 907-1280
Fax(972) 907-1290
Organization SubpartNo
Authorized OfficialMini SreedeviPhysician/owner · (972) 907-1280
Enumeration DateMarch 21, 2019
Last NPPES UpdateOctober 29, 20222 updates tracked since enumeration
NPPES CertifiedOctober 29, 2022
✔ NPI 1962962423 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Definition
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.
2821 E PRESIDENT GEORGE BUSH HWY STE 207, Richardson, TX 75082
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Other Identifiers 1

Medicaid036124963TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Atlas Ob-gyn, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Atlas Ob-Gyn, PLLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (5)

Carol Norton, M.D.
Obstetrics/Gynecology
NPI 1558459735
2821 E PRESIDENT GEORGE BUSH HWY STE 400
Richardson, TX 75082
(972) 231-9144
✔ PECOSSame address
Mini Sreedevi, MD
Obstetrics/Gynecology
NPI 1184930331
2821 E PRESIDENT GEORGE BUSH HWY STE 207
Richardson, TX 75082
(972) 907-1280
✔ PECOS✔ Accepts MedicareSame address
Charles Downey, M.D.
Obstetrics/Gynecology
NPI 1720037435
2821 E PRESIDENT GEORGE BUSH HWY STE 400
Richardson, TX 75082
(972) 231-9144
✔ PECOS✔ Accepts MedicareSame address
Teresa Rockhill, M.D.
Obstetrics/Gynecology
NPI 1538142971
500 N HIGHLAND AVE
Sherman, TX 75092
(903) 957-3033
✔ PECOS44 mi
Erica Berry, D.O.
Obstetrics/Gynecology
NPI 1104154178
8901 WISCONSIN AVE NATIONAL NAVAL MEDICAL CENTER
Bethesda, MD 20889
(301) 295-2048
✔ PECOS1,169 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2170974

Atlas Ob-Gyn, PLLC · Richardson, TX
Active · expires Aug 21, 2027
CLIA Number45D2170974
Laboratory TypePhysician Office
Certificate Effective DateAugust 22, 2025
Certificate Expiration DateAugust 21, 2027
Laboratory DirectorMini Sreedevi
Laboratory Phone(972) 907-1280
Laboratory LocationAtlas Ob-Gyn, PLLC2821 E President George Bush Hwy Suite 207, Richardson, TX 75082
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Atlas Ob-Gyn, PLLC's NPI number?

The NPI number for Atlas Ob-Gyn, PLLC is 1962962423. It was assigned to this organization in the NPPES registry on March 21, 2019.

Where is Atlas Ob-Gyn, PLLC located?

Atlas Ob-Gyn, PLLC is located at 2821 E President George Bush Hwy Ste 207, Richardson, TX 75082. The listed phone number is (972) 907-1280.

What is Atlas Ob-Gyn, PLLC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Atlas Ob-Gyn, PLLC enrolled in Medicare?

Yes. Atlas Ob-Gyn, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Atlas Ob-Gyn, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Obstetrics/Gynecology, reassign their Medicare billing to Atlas Ob-Gyn, PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Atlas Ob-Gyn, PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2170974) is associated with this NPI, valid through August 21, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Atlas Ob-Gyn, PLLC accept?

Health plans from Molina Healthcare list Atlas Ob-Gyn, PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Atlas Ob-Gyn, PLLC was last updated on October 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.