Individual provider Active NPI

Alison Ranee Wenholz, MD

  • Colon & Rectal Surgery Physician
  • Tacoma, WA
National Provider Identifier
1558990507
Registry record updated Jul 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Colon & Rectal Surgery PhysicianTaxonomy code 208C00000X
License
MD.MD.61687077 Issued in WA
Practice address
3124 S 19TH St Ste C220
Tacoma, WA 98405-2481
Phone
(253) 301-5050
Fax
(253) 301-5070
NPI assigned
Apr 2, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 16, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Colon & Rectal Surgery PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 208C00000X MD.MD.61687077 WA Primary
Surgery PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 208600000X MD.MD.61687077 WA

Addresses

Primary practice location

3124 S 19TH St Ste C220
Tacoma, WA 98405-2481

Mailing address

PO Box 5299
Ms: 820-5-Pco
Tacoma, WA 98415-0299

Other practice location 1

4301 W Markham St # 520
Little Rock, AR 72205-7101
Phone (501) 686-6627

Other practice location 2

1 Childrens Way # 837
Little Rock, AR 72202-3500
Phone (501) 364-4439

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250805001266 WA Practitioner - General Surgery 0941624118 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
University of Texas Medical Branch at Galveston, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Multicare Health SystemGroup PAC ID 7719899897, 2,312 clinicians

Practice addresses (Care Compare)

3124 S 19TH St
Tacoma, WA 98405-2433

4700 Point Fosdick Dr
Gig Harbor, WA 98335-1706

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Multicare Health System Current Accepting new patients
Multicare Health System CurrentSince Jul 10, 2025 Accepting new patients
Multicare Health System CurrentSince Jul 10, 2025 Accepting new patients

Locations

4700 Point Fosdick Dr
Ste 104
Gig Harbor, WA 98335
Phone (253) 459-7590

222 State Ave N
Kent, WA 98030
Phone (253) 372-7680

3124 S 19th St
Ste C220
Tacoma, WA 98405
Phone (253) 301-5050

315 S K St
Tacoma, WA 98405
Phone (253) 403-1291

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.

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1585785600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784160000000",
    "number": "1558990507",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5299",
            "address_2": "MS: 820-5-PCO",
            "city": "TACOMA",
            "state": "WA",
            "postal_code": "984150299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3124 S 19TH ST STE C220",
            "city": "TACOMA",
            "state": "WA",
            "postal_code": "984052481",
            "telephone_number": "253-301-5050",
            "fax_number": "253-301-5070"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4301 W Markham St # 520",
            "address_purpose": "LOCATION",
            "city": "Little Rock",
            "state": "AR",
            "postal_code": "722057101",
            "country_code": "US",
            "telephone_number": "501-686-6627",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Childrens Way # 837",
            "address_purpose": "LOCATION",
            "city": "Little Rock",
            "state": "AR",
            "postal_code": "722023500",
            "country_code": "US",
            "telephone_number": "501-364-4439",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WENHOLZ",
        "first_name": "ALISON",
        "middle_name": "RANEE",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-04-02",
        "last_updated": "2026-07-16",
        "certification_date": "2026-07-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208C00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Colon & Rectal Surgery",
            "state": "WA",
            "license": "MD.MD.61687077",
            "primary": true
        },
        {
            "code": "208600000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Surgery",
            "state": "WA",
            "license": "MD.MD.61687077",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tacoma, WA

Sources for this page

Verify at the official NPI Registry.