NPIMap

Individual provider Active NPI

Andrew S Sohn, MD

  • Rheumatology Physician
  • Everett, WA
National Provider Identifier
1215977897
Registry record updated Jun 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
License
MD00036192 Issued in WA
Practice address
84225 Hoyt Ave
Ste C
Everett, WA 98203
Phone
(425) 252-8375
Fax
(425) 252-8364
NPI assigned
Jun 8, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 16, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Rheumatology Physician 207RR0500X MD00036192 WA Primary

Addresses

Primary practice location

84225 Hoyt Ave
Ste C
Everett, WA 98203

Mailing address

4225 Hoyt Ave
Ste C
Everett, WA 98203
Phone (425) 252-8375

Other identifiers 4

IdentifierTypeStateIssuer
P00197764OtherWARAILROAD MEDICARE
0141951OtherWALABOR AND INDUSTRY
8265324MedicaidWA
MD00036192OtherWASTATE LICENSE NUMBER

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20101006000527 WA Practitioner - Rheumatology 4587746979 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Rheumatology
Education
Other, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Western Washington Medical Group Inc PSGroup PAC ID 7517870314, 111 clinicians

Practice addresses (Care Compare)

3822 Colby Ave
Suite 100
Everett, WA 98201-4913
Phone (425) 263-8980

Hospital & facility affiliations

  • Whidbeyhealth Medical Center Hospital, Coupeville, WA, CCN 501339
  • Swedish Edmonds Hospital Hospital, Edmonds, WA, CCN 500026
  • Providence Regional Medical Center Everett Hospital, Everett, WA, CCN 500014
  • Cascade Valley Hospital Hospital, Arlington, WA, CCN 500060

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD00036192WAMDRheumatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Western Washington Medical Group, Inc PS CurrentSince Nov 1, 2000 Accepting new patients
Western Washington Medical Group, Inc PS Current Accepting new patients
Western Washington Medical Group, Inc PS Rheumatology CurrentSince Nov 1, 2000 Accepting new patients
Western Washington Medical Group, Inc PS Rheumatology Past Accepting new patients

Locations

1330 Rockefeller Ave
Ste 330
Everett, WA 98201
Phone (425) 252-8375

3822 Colby Ave
#100
Everett, WA 98201
Phone (425) 259-4041

4225 Hoyt Ave
Ste A
Everett, WA 98203
Phone (425) 259-3122

4225 Hoyt Ave
Ste C
Everett, WA 98203
Phone (425) 252-2313

1321 Colby Ave
Everett, WA 98201
Phone (425) 259-4413

Interoperability endpoints

  • Direct secure messaging: asohn727192@direct.multicare.org

Organizations & group practices 4

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 11

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": "1149724800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750032000000",
    "number": "1215977897",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4225 HOYT AVE",
            "address_2": "STE C",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "98203",
            "telephone_number": "425-252-8375"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "84225 HOYT AVE",
            "address_2": "STE C",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "98203",
            "telephone_number": "425-252-8375",
            "fax_number": "425-252-8364"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SOHN",
        "first_name": "ANDREW",
        "middle_name": "S",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-08",
        "last_updated": "2025-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "WA",
            "license": "MD00036192",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00197764",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LABOR AND INDUSTRY",
            "identifier": "0141951",
            "state": "WA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8265324",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE NUMBER",
            "identifier": "MD00036192",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Everett, WA

Sources for this page

Verify at the official NPI Registry.