Individual provider Active NPI

Christopher Jonathan Slack, MD

  • Family Medicine Physician
  • Olympia, WA
National Provider Identifier
1982494209
Registry record updated Jul 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
ML61689827 Issued in WA
Practice address
525 Lilly Rd NE
Olympia, WA 98506-5101
Phone
(360) 493-7525
NPI assigned
May 9, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 23, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X ML61689827 WA Primary

Addresses

Primary practice location

525 Lilly Rd NE
Olympia, WA 98506-5101

Mailing address

525 Lilly Rd NE
Olympia, WA 98506-5101
Phone (360) 493-7230

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
I20260324000015 WA Order and Referring Only - Family PracticePractitioner - Family Practice 3072097575

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
ML61689827WAMDFamily Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1746748800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753228800000",
    "number": "1982494209",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "525 LILLY RD NE",
            "city": "OLYMPIA",
            "state": "WA",
            "postal_code": "985065101",
            "telephone_number": "360-493-7230"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "525 LILLY RD NE",
            "city": "OLYMPIA",
            "state": "WA",
            "postal_code": "985065101",
            "telephone_number": "360-493-7525"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SLACK",
        "first_name": "CHRISTOPHER",
        "middle_name": "JONATHAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-05-09",
        "last_updated": "2025-07-23",
        "certification_date": "2025-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "ML61689827",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Olympia, WA

Sources for this page

Verify at the official NPI Registry.