Individual provider Active NPI

Mary Helen Tolentino, RN, WHNP-BC

  • Obstetrics & Gynecology Nurse Practitioner
  • Houston, TX
National Provider Identifier
1740278035
Registry record updated Aug 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology Nurse PractitionerTaxonomy code 363LX0001X
License
255171 Issued in TX
Practice address
6500 North Fwy Ste 110
Houston, TX 77076-2941
Phone
(713) 695-0002
Fax
(713) 695-3870
NPI assigned
Oct 11, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 25, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Nurse Practitioner 363LX0001X 255171 TX Primary

Addresses

Primary practice location

6500 North Fwy Ste 110
Houston, TX 77076-2941

Mailing address

6500 North Fwy Ste 110
Houston, TX 77076-2941
Phone (713) 695-0002

Other practice location 1

17070 Red Oak Dr Ste 307
Houston, TX 77090-2616
Phone (281) 583-8674

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230518003741 TX Practitioner - Nurse Practitioner 8426278417 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner, Registered Nurse

State licenses

LicenseStateTypeSpecialty
255171TXMDObstetrics & Gynecology Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Spring Branch Community Health Center Current Accepting new patients
Spring Branch Community Health Center CurrentSince Apr 15, 2023 Accepting new patients
Spring Branch Community Health Center CurrentSince Apr 15, 2023 Accepting new patients

Locations

1615 Hillendahl Blvd
Ste 100
Houston, TX 77055
Phone 7134626565125

800 W Sam Houston Pkwy S
Ste 200
Houston, TX 77042
Phone (832) 786-1018

15555 Kuykendahl Rd
Houston, TX 77090
Phone (281) 583-5630

5502 1st St
Katy, TX 77493
Phone 7134626565127

19333 Clay Rd
Katy, TX 77449
Phone (713) 462-6555

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1128988800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1740278035",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6500 NORTH FWY STE 110",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770762941",
            "telephone_number": "713-695-0002",
            "fax_number": "713-695-3870"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6500 NORTH FWY STE 110",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770762941",
            "telephone_number": "713-695-0002",
            "fax_number": "713-695-3870"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "17070 Red Oak Dr Ste 307",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770902616",
            "country_code": "US",
            "telephone_number": "281-583-8674",
            "fax_number": "281-583-0409",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TOLENTINO",
        "first_name": "MARY",
        "middle_name": "HELEN",
        "credential": "RN, WHNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-11",
        "last_updated": "2026-08-25",
        "certification_date": "2026-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LX0001X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Obstetrics & Gynecology",
            "state": "TX",
            "license": "255171",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.