Brock J Zanca, RN

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

203733 Issued in OK

Practice address

341 S 33Rd St
Muskogee, OK 74401-5037

Phone

(918) 683-1831

Fax

(918) 687-7043

NPI assigned

Feb 5, 2025

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OK

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

University of Oklahoma College of Medicine, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Warren Clinic IncGroup PAC ID 8820900293, 787 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Francis Hospital Muskogee Hospital, Muskogee, OK, CCN 370025
• Saint Francis Hospital South, LLC Hospital, Tulsa, OK, CCN 370218
• Saint Francis Hospital, Inc Hospital, Tulsa, OK, CCN 370091

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner, Registered Nurse

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: bzanca199320@direct.saintfrancis.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.

• Warren Clinic Inc

  • General Practice Physician
  • Tulsa, OK
  • NPI 1174582282
  Medicare reassignment Care Compare group NPD

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

• Saint Francis Hospital Muskogee Inc

  • General Acute Care Hospital
  • Muskogee, OK
  • NPI 1386188837
  Care Compare affiliation
• Saint Francis Hospital South LLC

  • General Acute Care Hospital
  • Tulsa, OK
  • NPI 1376561944
  Care Compare affiliation
• Saint Francis Hospital, Inc.

  • Rehabilitation Hospital Unit
  • Tulsa, OK
  • NPI 1003039488
  Care Compare affiliation
• Saint Francis Hospital, Inc.

  • General Acute Care Hospital
  • Tulsa, OK
  • NPI 1144228487
  Care Compare affiliation

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

{
    "created_epoch": "1738713600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1891509329",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "913 W GRANGER ST",
            "city": "BROKEN ARROW",
            "state": "OK",
            "postal_code": "740128461",
            "telephone_number": "918-637-1481"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "341 S 33RD ST",
            "city": "MUSKOGEE",
            "state": "OK",
            "postal_code": "744015037",
            "telephone_number": "918-683-1831",
            "fax_number": "918-687-7043"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1120 S Utica Ave",
            "address_purpose": "LOCATION",
            "city": "Tulsa",
            "state": "OK",
            "postal_code": "741044012",
            "country_code": "US",
            "telephone_number": "918-579-1000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZANCA",
        "first_name": "BROCK",
        "middle_name": "J",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-02-05",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "OK",
            "license": "203733",
            "primary": true
        },
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "OK",
            "license": "203733",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alexa Youngblood, LCSW
• Cassie Leigh Youngblood
• Hope N Youngblood
• Steve Zagorodny
• Christopher Adam Zamen
• Farshid A Zandi, M.D
• Jessica Lynne Zbavitel, R.D.
• Kyven Zhao, PHARMD
• William Kerr Zollinger, MD

• Acute Care Nurse Practitioner in Muskogee, OK
• Providers in Muskogee, OK by specialty
• Acute Care Nurse Practitioner in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 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.