NPIMap

Individual provider Active NPI

David H Freidenberg, MD

  • Emergency Medicine Physician
  • Seattle, WA
National Provider Identifier
1083637839
Registry record updated Dec 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
0021021 Issued in WA
Practice address
2215 Sunset Ave SW
Seattle, WA 98116-2148
Phone
(206) 226-2397
NPI assigned
Jul 25, 2006
Last updated
Dec 4, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 4, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X M-8583 ID
Emergency Medicine Physician 207P00000X 0021021 WA Primary
Emergency Medicine Physician 207P00000X G87581 CA
Hospitalist Physician 208M00000X M-8583 ID

Addresses

Primary practice location

2215 Sunset Ave SW
Seattle, WA 98116-2148

Mailing address

2215 Sunset Ave SW
Seattle, WA 98116-2148
Phone (206) 226-2397

Other practice location 1

25 Jacobs Gulch Rd
Kellogg, ID 83837-2023
Phone (208) 784-1221

Other practice location 2

203 S Western Ave
Tonasket, WA 98855-8803
Phone (509) 486-2151

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ID, WA2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20040120000308 ID Practitioner - HospitalistPractitioner - Emergency Medicine 5193626349 Reassigns benefits to 2 organizations
I20041101000180 WA Practitioner - Emergency Medicine 5193626349 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of California, Davis School of Medicine, 1982
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
GHCH Physician Services, LLCGroup PAC ID 7416011184, 13 clinicians

Practice addresses (Care Compare)

1006 N H St
Aberdeen, WA 98520-2521
Phone (360) 537-6496

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
84.28 of 100Reported as individual
Quality
71.35
Improvement activities
40
Cost
72.71

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue35
Removal of skin lesions12
Skin biopsy1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0021021WAMDEmergency Medicine Physician
M-8583IDMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Shoshone Medical Center CurrentSince Nov 1, 2025 Accepting new patients
Grays Harbor Community Hospital CurrentSince May 21, 2022 Accepting new patients
Okanogan Douglas County Hospital Dist 1 CurrentSince Jul 1, 2025 Accepting new patients
Northwest Emergency Physicians LLC Emergency Medicine CurrentSince Jul 1, 2017 Accepting new patients
GHCH Physician Services, LLC CurrentSince May 21, 2022 Accepting new patients
Okanogan Douglas County Hospital Dist 1 Current Accepting new patients
Shoshone Medical Center CurrentSince Nov 1, 2025 Accepting new patients
Okanogan Douglas County Hospital Dist1 Emergency Medicine CurrentSince Jul 1, 2025 Accepting new patients
Okanogan County Public Hospital Dist No 4 CurrentSince Jul 8, 2025 Accepting new patients
Okanogan County Public Hospital Dist No 4 CurrentSince Jul 8, 2025 Accepting new patients
Treasure Valley Emergency Physicians Emergency Medicine Past Accepting new patients
Okanogan County Public Hospital Dist No 4 Past Accepting new patients
Clallam County Public Hospital District No 1 Past Accepting new patients
Joshua Tree Emergency Physicians Medical Group, Inc Emergency Medicine Past Accepting new patients
Premier Emergency Physicians of Idaho Medical Group Emergency Medicine Past Accepting new patients

Locations

25 Jacobs Gulch Rd
Kellogg, ID 83837
Phone (208) 784-1221

1006 N H St
Aberdeen, WA 98520
Phone (360) 537-6032

1006 N H St
Fl 3
Aberdeen, WA 98520
Phone (360) 533-6300

915 Anderson Dr
Aberdeen, WA 98520
Phone (360) 532-8330

319 E Pioneer Ave
Montesano, WA 98563
Phone (360) 249-1980

1617 Main St
Oroville, WA 98844
Phone (509) 476-3631

888 Swift Blvd
Richland, WA 99352
Phone (509) 942-2115

1717 S J St
Tacoma, WA 98405
Phone (253) 426-4101

203 S Western Ave
Tonasket, WA 98855
Phone (509) 486-2151

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/9a0a9763-cc6e-4ca0-bdec-c16291c965b9/

Organizations & group practices 15

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.

View all 15

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": "1153785600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764806400000",
    "number": "1083637839",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2215 SUNSET AVE SW",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981162148",
            "telephone_number": "206-226-2397"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2215 SUNSET AVE SW",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981162148",
            "telephone_number": "206-226-2397"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "25 Jacobs Gulch Rd",
            "address_purpose": "LOCATION",
            "city": "Kellogg",
            "state": "ID",
            "postal_code": "838372023",
            "country_code": "US",
            "telephone_number": "208-784-1221",
            "fax_number": "208-784-0961",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "203 S Western Ave",
            "address_purpose": "LOCATION",
            "city": "Tonasket",
            "state": "WA",
            "postal_code": "988558803",
            "country_code": "US",
            "telephone_number": "509-486-2151",
            "fax_number": "509-223-1721",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FREIDENBERG",
        "first_name": "DAVID",
        "middle_name": "H",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-25",
        "last_updated": "2025-12-04",
        "certification_date": "2025-12-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "ID",
            "license": "M-8583",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WA",
            "license": "0021021",
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "G87581",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "ID",
            "license": "M-8583",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

Verify at the official NPI Registry.