Barbi Witz, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA01307 Issued in TX

Practice address

18955 N Memorial Dr Ste 340
Humble, TX 77338-4263

Phone

(713) 486-1510

Fax

(713) 512-7203

NPI assigned

Jul 23, 2010

Last updated

Dec 22, 2025By the provider in NPPES

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

Physician Assistant

Education

Other, 1987

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ut PhysiciansGroup PAC ID 8426960360, 1,744 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Hermann Northeast Hospital Hospital, Humble, TX, CCN 450684

Merit-based Incentive Payment System (MIPS)

Final score

84.11 of 100Reported as group

Quality

69.15

Promoting interoperability

100

Improvement activities

40

Cost

73.63

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: barbi.witz@direct.memorialhermann.org
• Direct secure messaging: bwitz64318@memorialhermann.direct-ci.com

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

• Ut Physicians

  • Anesthesiology Physician
  • Houston, TX
  • NPI 1033157821

  Physician Assistant

  Medicare reassignment Care Compare group NPD
• Ut Physicians

  dba UT Health Services

  • Health Educator
  • Houston, TX
  • NPI 1316534472
  NPD
• Baylor College of Medicine

  • Surgery Physician
  • Houston, TX
  • NPI 1225072291
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Memorial Hermann Health System

  dba Memorial Hermann Northeast

  • General Acute Care Hospital
  • Humble, TX
  • NPI 1295843787
  Care Compare affiliation

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

{
    "created_epoch": "1279843200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766361600000",
    "number": "1598078164",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6942 TEXAS TRCE",
            "city": "MONTGOMERY",
            "state": "TX",
            "postal_code": "773162096",
            "telephone_number": "210-573-3157"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18955 N MEMORIAL DR STE 340",
            "city": "HUMBLE",
            "state": "TX",
            "postal_code": "773384263",
            "telephone_number": "713-486-1510",
            "fax_number": "713-512-7203"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WITZ",
        "first_name": "BARBI",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-07-23",
        "last_updated": "2025-12-22",
        "certification_date": "2025-12-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "TX",
            "license": "PA01307",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rochelle Denese Wilson, RN
• Windward Specialty Care LLP
• Winnie-Stowell Hospital District (Deerbrook Skilled Nursing & Rehab)
• Winnie-Stowell Hospital District (Park Manor of Humble)
• Lakesha Winslow
• Lilia Wofford
• Andrea M Wolf, LPC-A
• Debbra Linn Wolfe, RN
• Chit Wong, D.O.
• David Brian Wong, M.D.

• Physician Assistant in Humble, TX
• Providers in Humble, TX by specialty
• Physician Assistant in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 22, 2025; 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.