Individual provider Active NPI

Brett Alfaro Collins, MD

  • Anesthesiology Physician
  • Seattle, WA
National Provider Identifier
1972243616
Registry record updated Aug 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
MD70093931 Issued in WA
Practice address
600 Broadway Ste 270T
Seattle, WA 98122-5229
Phone
(206) 625-0578
Fax
(206) 625-9184
NPI assigned
Mar 30, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 11, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X MD70093931 WA Primary

Addresses

Primary practice location

600 Broadway Ste 270T
Seattle, WA 98122-5229

Mailing address

PO Box 840842
Dallas, TX 75284-0842
Phone (206) 625-0578

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
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.

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

NPI Registry JSON

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

{
    "created_epoch": "1648598400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786406400000",
    "number": "1972243616",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 840842",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752840842",
            "telephone_number": "206-625-0578",
            "fax_number": "206-625-9184"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 BROADWAY STE 270T",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981225229",
            "telephone_number": "206-625-0578",
            "fax_number": "206-625-9184"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COLLINS",
        "first_name": "BRETT",
        "middle_name": "ALFARO",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-30",
        "last_updated": "2026-08-11",
        "certification_date": "2026-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WA",
            "license": "MD70093931",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

Verify at the official NPI Registry.