Robert L Wilimzig, CRNA

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

C00267 Issued in AR

Practice address

17 Rosaires Way
Little Rock, AR 72223-9103

Phone

(501) 766-7762

Fax

(501) 868-4470

NPI assigned

Oct 19, 2005

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

State licenses

Practice roles

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.

• Little Rock Outpatient Surgery Center, LLC

  dba Rivercrest Specialty Surgery Center

  • Ambulatory Surgical Clinic/Center
  • Little Rock, AR
  • NPI 1548256365
  NPD (past)
• Little Rock Outpatient Surgery Center, LLC

  dba Rivercrest Anesthesia Services

  • Ambulatory Surgical Clinic/Center
  • Little Rock, AR
  • NPI 1861488587
  NPD (past)
• Ouachita Regional Anesthesia PLLC

  • Anesthesiology Physician
  • Hot Springs, AR
  • NPI 1982699153
  NPD (past)
• Pinnacle Anesthesia Consultants, PLLC

  • Specialist
  • Little Rock, AR
  • NPI 1295825354
  NPD (past)
• St. Vincent Infirmary Medical Center

  dba St Vincent North Anesthesia Group

  • Certified Registered Nurse Anesthetist
  • Sherwood, AR
  • NPI 1316991847

  Anesthesiology

  NPD (past)
• Pinnacle Anesthesia Consultants PLLC

  • Anesthesiology Physician
  • Chandler, AZ
  • NPI 1629499009
  NPD (past)

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

{
    "created_epoch": "1129680000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1801885173",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 16474",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722316474",
            "telephone_number": "501-771-4370",
            "fax_number": "501-327-9722"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17 ROSAIRES WAY",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722239103",
            "telephone_number": "501-766-7762",
            "fax_number": "501-868-4470"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILIMZIG",
        "first_name": "ROBERT",
        "middle_name": "L",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-19",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "AR",
            "license": "C00267",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mary Anne Wildman, MSPT
• Amber Wiles, CRNA
• Brittnay Elizabeth Wiles, FNP
• Carrie Rose Wiles, RN
• J'Tyra Wiley
• Auston Wilis
• Brittany L. Wilkerson, P.A.
• Cade Michael Wilkerson
• Danny Lee Wilkerson, M.D.
• George Wilkerson

• Anesthesiology Physician in Little Rock, AR
• Providers in Little Rock, AR by specialty
• Anesthesiology Physician in Arkansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.