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GREATER HOUSTON OB/GYN, L.L.P.
NPI 1285733287
Obstetrics & Gynecology in Houston, TX

Active since September 22, 2006CLIA 45D0867277 · Microscopy
929 GESSNER RD, SUITE 2150, HOUSTON, TX 77024(713) 935-9791(713) 935-0820 Get Directions Write a Review

NPPES record last updated: July 15, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Greater Houston Ob/gyn, L.l.p. NPPES

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

GREATER HOUSTON OB/GYN, L.L.P. (NPI 1285733287) is a healthcare organization registered as an obstetrics & gynecology in Houston, Texas and active in the NPI registry since September 2006. The organization holds a CLIA Microscopy certificate valid through August 31, 2028 and lists Carol Michele Storey, President, as its authorized official.

NPPES Registry Identity

NPI1285733287
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameGREATER HOUSTON OB/GYN, L.L.P.
Location Address929 GESSNER RD, SUITE 2150Houston, TX 77024-2515
Mailing Address929 Gessner Rd, Suite 2150Houston, TX 77024-2515 · (713) 935-9791 · Fax (713) 935-0820
Phone(713) 935-9791
Fax(713) 935-0820
Organization SubpartNo
Authorized OfficialCarol Michele StoreyPresident · (713) 935-9791
Enumeration DateSeptember 22, 2006
Last NPPES UpdateJuly 15, 2010
✔ NPI 1285733287 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 · H0852
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.
929 GESSNER RD, Houston, TX 77024
Open in Google Maps ↗

Other Identifiers 2

Other0007GWTX · Bc/bs Group
Medicare ID-Type Unspecified00218TTX · Group

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Greater Houston Ob/gyn, L.l.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

6

Medicare enrollment records show 6 clinicians reassign Medicare billing to Greater Houston Ob/Gyn, L.L.P., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 5 within 10 miles. They are listed nearest first.

Clinicians, nearest first (6)

Sharon Mccloskey, M.D.
Obstetrics/Gynecology
NPI 1023018215
929 GESSNER RD SUITE 2150
Houston, TX 77024
(713) 935-9791
✔ PECOS✔ Accepts MedicareSame address
Camille Boon, M.D.
Obstetrics/Gynecology
NPI 1932377512
929 GESSNER RD SUITE 2150
Houston, TX 77024
(713) 935-9791
✔ PECOS✔ Accepts Medicare0.1 mi
Anne Gonzales, M.D.
Obstetrics/Gynecology
NPI 1366413171
929 GESSNER RD SUITE 2100
Houston, TX 77024
(713) 464-4111
✔ PECOS✔ Accepts Medicare0.1 mi
Krista Tejml, M.D.
Obstetrics/Gynecology
NPI 1891093415
915 GESSNER RD SUITE 800
Houston, TX 77024
(713) 465-5966
✔ PECOS✔ Accepts Medicare0.2 mi
Carol Storey, M.D.
Obstetrics/Gynecology
NPI 1124096532
3334 RICHMOND AVE STE 208
Houston, TX 77098
(713) 582-8034
✔ PECOS✔ Accepts Medicare7.8 mi
Ashley Hester, M.D.
Obstetrics/Gynecology
NPI 1770826356
628 SOUTH PEEK ROAD
Katy, TX 77450
(832) 437-9690
✔ PECOS✔ Accepts Medicare14 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 for Provider-Performed Microscopy Procedures (PPMP) 45D0867277

Greater Houston Ob/Gyn, LLP · Houston, TX
Active · expires Aug 31, 2028
CLIA Number45D0867277
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2026
Certificate Expiration DateAugust 31, 2028
Laboratory DirectorC Michele Storey MD
Laboratory Phone(713) 935-9791
Laboratory LocationGreater Houston Ob/Gyn, LLP929 Gessner, Suite 2150, Houston, TX 77024
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform 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 Greater Houston Ob/Gyn, L.L.P.'s NPI number?

The NPI number for Greater Houston Ob/Gyn, L.L.P. is 1285733287. It was assigned to this organization in the NPPES registry on September 22, 2006.

Where is Greater Houston Ob/Gyn, L.L.P. located?

Greater Houston Ob/Gyn, L.L.P. is located at 929 Gessner Rd Suite 2150, Houston, TX 77024. The listed phone number is (713) 935-9791.

What is Greater Houston Ob/Gyn, L.L.P.'s specialty?

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

Is Greater Houston Ob/Gyn, L.L.P. enrolled in Medicare?

Yes. Greater Houston Ob/Gyn, L.L.P. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Greater Houston Ob/Gyn, L.L.P.?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians, all in Obstetrics/Gynecology, reassign their Medicare billing to Greater Houston Ob/Gyn, L.L.P.. 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, 1 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Greater Houston Ob/Gyn, L.L.P. hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 45D0867277) is associated with this NPI, valid through August 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Greater Houston Ob/Gyn, L.L.P. was last updated on July 15, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.