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CATHERINE C. COROVESSIS, M.D., P.A.
NPI 1285812883
Specialist in Katy, TX

Active since February 06, 2008CLIA 45D1039950 · Waiver
21700 KINGSLAND BLVD, SUITE #203, KATY, TX 77450(281) 398-2140(281) 398-0017 Get Directions Write a Review

NPPES record last updated: April 9, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Catherine C. Corovessis, M.d., P.a. NPPES

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

CATHERINE C. COROVESSIS, M.D., P.A. (NPI 1285812883) is a healthcare organization registered as a specialist in Katy, Texas and active in the NPI registry since February 2008. The organization holds a CLIA Waiver certificate valid through April 25, 2027 and lists Chris P Corovessis, Manager, as its authorized official.

NPPES Registry Identity

NPI1285812883
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameWOMEN SPECIALISTS OF KATY, P.A.
Location Address21700 KINGSLAND BLVD, SUITE #203Katy, TX 77450-2545
Mailing Address21700 Kingsland Blvd, Suite #203Katy, TX 77450-2545 · (281) 398-2140 · Fax (281) 398-0017
Phone(281) 398-2140
Fax(281) 398-0017
Organization SubpartNo
Authorized OfficialChris P CorovessisManager · (281) 398-2140
Enumeration DateFebruary 6, 2008
Last NPPES UpdateApril 9, 2009
✔ NPI 1285812883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in TX · L4894
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
21700 KINGSLAND BLVD, Katy, TX 77450
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Other Names 1

Other NameCatherine C. Corovessis, M.d., P.a.

Other Identifiers 3

Medicare UPINH7155TX
Medicare PIN00482YTX
Medicaid174248801TX

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

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 45D1039950

Women Specialists Of Katy · Katy, TX
Active · expires Apr 25, 2027
CLIA Number45D1039950
Laboratory TypePhysician Office
Certificate Effective DateApril 26, 2025
Certificate Expiration DateApril 25, 2027
Laboratory DirectorCatherine Corovessis, MD
Laboratory Phone(281) 398-2140
Laboratory LocationWomen Specialists Of Katy23964 Katy Freeway, Suite 400, Katy, TX 77494
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KIEN ANH NGUYEN
Obstetrics & Gynecology
21700 KINGSLAND BLVD
KATY, TX 77450
Harris County (281) 398-2140
WILLIAM ALEXANDER CURRIE
Internal Medicine (Gastroenterology)
21700 KINGSLAND BLVD, SUITE 201
KATY, TX 77450
Harris County (281) 398-7954
KATY URGENT CARE PARTNERS, LP
Clinic/Center (Urgent Care)
21700 KINGSLAND BLVD, STE. 104
KATY, TX 77450
Harris County (281) 829-6570
MRS. JANE L ELLIS RN, MSN, NP
Nurse Practitioner (Women's Health)
21700 KINGSLAND BLVD, SUITE 202
KATY, TX 77450
Harris County (281) 398-8639
BRENDA L WAINSCOTT M.D.
Internal Medicine
21700 KINGSLAND BLVD, STE 201
KATY, TX 77450
Harris County (281) 398-7954
PAUL EDWARD BING M.D
Internal Medicine (Pulmonary Disease)
21700 KINGSLAND BLVD, SUITE 201
KATY, TX 77450
Harris County (281) 398-7954
SANKARANARAYAN ALAGUGURUSAMY M.D.
Emergency Medicine
21700 KINGSLAND BLVD, SUITE 104
KATY, TX 77450
Harris County (713) 554-5100
CASSIE EKDAHL
Nurse Practitioner
21700 KINGSLAND BLVD, SUITE 104
KATY, TX 77450
Harris County (281) 829-6570

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 Women Specialists Of Katy, P.A.'s NPI number?

The NPI number for Women Specialists Of Katy, P.A. is 1285812883. It was assigned to this organization in the NPPES registry on February 6, 2008. The provider is also known as Catherine C. Corovessis, M.D., P.A..

Where is Women Specialists Of Katy, P.A. located?

Women Specialists Of Katy, P.A. is located at 21700 Kingsland Blvd Suite #203, Katy, TX 77450. The listed phone number is (281) 398-2140.

What is Women Specialists Of Katy, P.A.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Does Women Specialists Of Katy, P.A. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D1039950) is associated with this NPI, valid through April 25, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Women Specialists Of Katy, P.A. was last updated on April 9, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.