Collaborative Care PLLC

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

Legal business name

COLLABORATIVE CARE PLLC

Practice address

1534 NE 100TH St
Seattle, WA 98125-7662

Phone

(206) 498-0453

NPI assigned

Apr 10, 2025

Organization subpart

No

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

Authorized official

Name

Andrew Grossman, ARNPNPI 1134483266

Title

Owner

Phone

(206) 498-0453

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in WA

Enrollment records 1

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Andrew Grossman, ARNP

  • Adult Health Nurse Practitioner
  • Seattle, WA
  • NPI 1134483266
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1744243200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1747180800000",
    "number": "1184419376",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1534 NE 100TH ST",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981257662",
            "telephone_number": "206-498-0453"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1534 NE 100TH ST",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981257662",
            "telephone_number": "206-498-0453"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "COLLABORATIVE CARE PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-04-10",
        "last_updated": "2025-05-14",
        "certification_date": "2025-05-14",
        "status": "A",
        "authorized_official_last_name": "GROSSMAN",
        "authorized_official_first_name": "ANDREW",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "206-498-0453",
        "authorized_official_credential": "ARNP"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John Nicholas James Colgan, BMED, M.D.
• Jody Rullman Colglazier, R.N.
• Colic and Patel PLLC, Dba Endodontics NW
• Allen D Colic, D.D.S., M.S.D.
• Kaya Colin, MSW, LMHC
• Jennifer Lynn Collado, M.S. BCBA
• Marcos Collazo
• Collective Care LLC
• Anna B Collett, ATC, LAT
• Brent R Collett

• Internal Medicine Physician in Seattle, WA
• Providers in Seattle, WA by specialty
• Internal Medicine Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.