TEXAS REGIONAL WOMENS HEALTH CTR
NPI 1952596801
Obstetrics & Gynecology in Mesquite, TX

Q: What is Sami E. Constantine, M.D. Associated's NPI number?

The NPI number for Sami E. Constantine, M.D. Associated is 1952596801. It was assigned to this organization in the NPPES registry on September 12, 2007. The provider is doing business as Texas Regional Womens Health Ctr.

Q: What is Sami E. Constantine, M.D. Associated's specialty?

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

Active since September 12, 2007

901 N. GALLOWAY AVE., SUITE 107, MESQUITE, TX 75149(972) 288-1084(972) 289-3374 Get Directions Write a Review

NPPES record last updated: November 29, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Texas Regional Womens Health Ctr NPPES

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

TEXAS REGIONAL WOMENS HEALTH CTR (NPI 1952596801) is a healthcare organization registered as an obstetrics & gynecology in Mesquite, Texas and active in the NPI registry since September 2007. The organization lists Sami E. Constantine, Owner, as its authorized official.

NPPES Registry Identity

NPI1952596801

Entity TypeOrganization

Primary Taxonomy207V00000X

Legal Business NameSAMI E. CONSTANTINE, M.D. ASSOCIATED

Location Address901 N. GALLOWAY AVE., SUITE 107Mesquite, TX 75149-7418

Mailing Address901 N. Galloway Ave., Suite 107Mesquite, TX 75149-7418 · (972) 288-1084 · Fax (972) 289-3374

Phone(972) 288-1084

Fax(972) 289-3374

Organization SubpartYes

Authorized OfficialSami E. ConstantineOwner · (972) 288-1084

Enumeration DateSeptember 12, 2007

Last NPPES UpdateNovember 29, 2018

✔ NPI 1952596801 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in TX · F0161

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.

901 N. GALLOWAY AVE., Mesquite, TX 75149

Open in Google Maps ↗

Other Names 1

Doing Business AsTexas Regional Womens Health Ctr

Other Identifiers 1

Medicaid097767003TX

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, WellPoint.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Texas Regional Womens Health Ctr is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date

StateTexasEnrollment IDO20080917000381Non-DME Part B · Clinic/Group PracticeDue dateDecember 31, 2026

Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Texas Regional Womens Health Ctr, which bills Medicare for the services this clinician delivers.

Clinician (1)

Sami Constantine, M.D.

Obstetrics/Gynecology

NPI 1811004112

901 N GALLOWAY AVE STE 107
Mesquite, TX 75149

(972) 288-1084

✔ PECOS✔ Accepts MedicareSame address

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

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 Sami E. Constantine, M.D. Associated's NPI number?

The NPI number for Sami E. Constantine, M.D. Associated is 1952596801. It was assigned to this organization in the NPPES registry on September 12, 2007. The provider is doing business as Texas Regional Womens Health Ctr.

Where is Sami E. Constantine, M.D. Associated located?

Sami E. Constantine, M.D. Associated is located at 901 N. Galloway Ave. Suite 107, Mesquite, TX 75149. The listed phone number is (972) 288-1084.

What is Sami E. Constantine, M.D. Associated's specialty?

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

Is Sami E. Constantine, M.D. Associated enrolled in Medicare?

Yes. Sami E. Constantine, M.D. Associated is registered in the Medicare PECOS enrollment system.

When is Sami E. Constantine, M.D. Associated's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Texas, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Sami E. Constantine, M.D. Associated?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Obstetrics/Gynecology) reassigns their Medicare billing to Sami E. Constantine, M.D. Associated. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Sami E. Constantine, M.D. Associated accept?

Health plans from Molina Healthcare and WellPoint list Sami E. Constantine, M.D. Associated 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 Sami E. Constantine, M.D. Associated was last updated on November 29, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.