Mary Katherine Hill, FNP, PMHNP

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

AP128403 Issued in TX

Practice address

5901 Long Dr
Houston, TX 77087-1003

Phone

(713) 970-7000

NPI assigned

Jul 1, 2015

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Nurse Practitioner

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Harris Center for Mental Health and IddGroup PAC ID 9739088790, 122 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

86.49 of 100Reported as group

Quality

78.41

Improvement activities

40

Cost

77.88

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: pbh.marykatherinehill@136732.advancedmd-direct.com

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.

• The Harris Center for Mental Health and Idd

  • Community/Behavioral Health Agency
  • Houston, TX
  • NPI 1346293156
  Medicare reassignment Care Compare group NPD
• United Psychiatry Institute, LLC

  • Child & Adolescent Psychiatry Physician
  • Houston, TX
  • NPI 1689913279
  NPD
• Kairos Medical LLC

  • Psychiatry Physician
  • Friendswood, TX
  • NPI 1619824182
  NPD (past)

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

{
    "created_epoch": "1435708800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769644800000",
    "number": "1982087581",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9401 SOUTHWEST FWY",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770741407",
            "telephone_number": "713-970-7000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5901 LONG DR",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770871003",
            "telephone_number": "713-970-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HILL",
        "first_name": "MARY",
        "middle_name": "KATHERINE",
        "name_prefix": "Mrs.",
        "credential": "FNP, PMHNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-07-01",
        "last_updated": "2026-01-29",
        "certification_date": "2026-01-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "TX",
            "license": "AP128403",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lawanda Hill, PHD
• Lolita R Hill, RSPS, QMHP, PSS
• Lorrie Elizabeth Hill
• Margaret Hill, AUD
• Maria C Hill, PHYSICAL THERAPIST
• Miles Hill
• Nancy K Hill, MA, MS, LPC
• Natalie Hill
• Robert Balmain Hill, M.D.
• Robert W Hill, DDS

• Psychiatric/Mental Health Nurse Practitioner in Houston, TX
• Providers in Houston, TX by specialty
• Psychiatric/Mental Health Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.