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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARY HELEN TOLENTINO RN, WHNP-BC
NPI 1740278035
Nurse Practitioner - Obstetrics & Gynecology in Houston, TX

Active since October 11, 2005PECOS Enrolled
12727 KIMBERLEY LN STE 202, HOUSTON, TX 77024(713) 275-2990(713) 275-1694 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Oct 7, 2026, Aug 25, 2026 (2 updates tracked since 2026).

About Mary Helen Tolentino Rn, Whnp-bc NPPES

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

MARY HELEN TOLENTINO RN, WHNP-BC (NPI 1740278035) is an individual obstetrics & gynecology provider in Houston, Texas, licensed in Texas (255171) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740278035
Entity TypeIndividualFemale
Primary Taxonomy363LX0001X
Provider Legal NameMARY HELEN TOLENTINOCredential: RN, WHNP-BC
Location Address12727 KIMBERLEY LN STE 202Houston, TX 77024-4050
Mailing Address12727 Kimberley Ln Ste 202Houston, TX 77024-4050 · (713) 275-2990 · Fax (713) 275-1694
Phone(713) 275-2990
Fax(713) 275-1694
Sole ProprietorNo
Enumeration DateOctober 11, 2005
Last NPPES UpdateOctober 7, 20262 updates tracked since enumeration
NPPES CertifiedOctober 7, 2026
✔ NPI 1740278035 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Obstetrics & GynecologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LX0001X
License✔ Licensed in TX · 255171
12727 KIMBERLEY LN STE 202, Houston, TX 77024
Open in Google Maps ↗

Other Names 1

Professional Name (2)Mrs. Mary Helen Tolentino Rn, Whnp-bc

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Community Health Choice, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Helen Tolentino Rn, Whnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77024 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

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

WEST HOUSTON GYNECOLOGY PLLC
Obstetrics & Gynecology
12727 KIMBERLEY LN STE 202
HOUSTON, TX 77024
Harris County (713) 275-2990
WEST HOUSTON OBSTETRICS & GYNECOLOGY, PLLC
Clinic/Center (Medical Specialty)
12727 KIMBERLEY LN STE 202
HOUSTON, TX 77024
Harris County (713) 275-2990
MRS. LACEE OSTEEN RN
Registered Nurse (Women's Health Care, Ambulatory)
12727 KIMBERLEY LN STE 202
HOUSTON, TX 77024
Harris County (713) 275-2990
LAUREN ELIZABETH SPOO M.D.
Obstetrics & Gynecology
12727 KIMBERLEY LN STE 202
HOUSTON, TX 77024
Harris County (713) 275-2990

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 Mary Tolentino's NPI number?

The NPI number for Mary Tolentino is 1740278035. It was assigned to this individual provider in the NPPES registry on October 11, 2005. The provider is also known as Mrs. Mary Helen Tolentino Rn, Whnp-Bc.

Where is Mary Tolentino located?

Mary Tolentino practices at 12727 Kimberley Ln Ste 202, Houston, TX 77024. The listed phone number is (713) 275-2990.

What is Mary Tolentino's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Is Mary Tolentino enrolled in Medicare?

Yes. Mary Tolentino is registered in the Medicare PECOS enrollment system.

What insurance does Mary Tolentino accept?

Health plans from Community Health Choice and Oscar Insurance Company list Mary Tolentino 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 Mary Tolentino was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.