Individual provider Active NPI

Brian J Watson, PAC

  • Medical Physician Assistant
  • Saginaw, MI
National Provider Identifier
1386630598
Registry record updated Jan 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
5601003921 Issued in MI
Practice address
1500 Weiss St
Saginaw, MI 48602-5251
Phone
(989) 497-2500
NPI assigned
Sep 22, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X 5601003921 MI Primary

Addresses

Primary practice location

1500 Weiss St
Saginaw, MI 48602-5251

Mailing address

1500 Weiss St
Saginaw, MI 48602-5251
Phone (989) 497-2500

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040916001226 MI Practitioner - Physician Assistant 5496723587 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
5601003921MIMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
McLaren Bay Region CurrentSince Apr 1, 2019 Accepting new patients
McLaren Bay Region CurrentSince Apr 1, 2019 Accepting new patients

Locations

1900 Columbus Ave
Bay City, MI 48708
Phone (989) 894-3000

2940 Health Pkwy
Mt Pleasant, MI 48858
Phone (989) 466-2877

800 S Washington Ave
Saginaw, MI 48601
Phone (989) 776-8000

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1127347200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768262400000",
    "number": "1386630598",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1500 WEISS ST",
            "city": "SAGINAW",
            "state": "MI",
            "postal_code": "486025251",
            "telephone_number": "989-497-2500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 WEISS ST",
            "city": "SAGINAW",
            "state": "MI",
            "postal_code": "486025251",
            "telephone_number": "989-497-2500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WATSON",
        "first_name": "BRIAN",
        "middle_name": "J",
        "name_prefix": "Mr.",
        "credential": "PAC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-22",
        "last_updated": "2026-01-13",
        "certification_date": "2026-01-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "MI",
            "license": "5601003921",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Saginaw, MI

Sources for this page

Verify at the official NPI Registry.