Individual provider Active NPI

Mary Welborn, PA

  • Physician Assistant
  • Boise, ID
National Provider Identifier
1699457754
Registry record updated Nov 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
190 E Bannock St FL 10
Boise, ID 83712-6241
Phone
(208) 381-5500
Fax
(208) 381-2555
NPI assigned
Aug 7, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 4, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Physician Assistant 363A00000X Primary

Addresses

Primary practice location

190 E Bannock St FL 10
Boise, ID 83712-6241

Mailing address

190 E Bannock St
Boise, ID 83712-6241

Other practice location 1

11515 W Aldershot Dr
Boise, ID 83709-5559
Phone (208) 881-1183

Other names 1

  • Miss Mary Flowers Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ID
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
I20251118001861 ID Practitioner - Physician Assistant 5395236384 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
St Lukes Clinic-Treasure Valley LLCGroup PAC ID 4981878402, 1,155 clinicians

Practice addresses (Care Compare)

100 E Bannock St
Boise, ID 83712-6241
Phone (208) 381-2983

190 E Bannock St
Boise, ID 83712-6241
Phone (208) 381-9384

520 S Eagle Rd
Meridian, ID 83642-6355

608 W Hays St
Boise, ID 83702-5511
Phone (208) 381-5970

610 W Hays St
Boise, ID 83702-5511
Phone (208) 381-5970

Hospital & facility affiliations

  • St Luke'S Regional Medical Center Hospital, Boise, ID, CCN 130006
  • St Luke'S Nampa Medical Center Hospital, Nampa, ID, CCN 130071

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
St Lukes Clinic-Treasure Valley LLC CurrentSince Nov 4, 2025 Accepting new patients
St Lukes Regional Medical Center PastSince Nov 9, 2025 Accepting new patients

Locations

190 E Bannock St
#10
Boise, ID 83712

190 E Bannock St
Boise, ID 83712
Phone (208) 381-2378

190 E Bannock St
Fl 10
Boise, ID 83712
Phone (208) 381-5500

610 W Hays St
Boise, ID 83702
Phone (208) 345-3530

Organizations & group practices 2

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 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": "1691366400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762214400000",
    "number": "1699457754",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "190 E BANNOCK ST",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837126241"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "190 E BANNOCK ST FL 10",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837126241",
            "telephone_number": "208-381-5500",
            "fax_number": "208-381-2555"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11515 W Aldershot Dr",
            "address_purpose": "LOCATION",
            "city": "Boise",
            "state": "ID",
            "postal_code": "837095559",
            "country_code": "US",
            "telephone_number": "208-881-1183",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WELBORN",
        "first_name": "MARY",
        "name_prefix": "Mrs.",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-08-07",
        "last_updated": "2025-11-04",
        "certification_date": "2025-11-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARY",
            "last_name": "FLOWERS",
            "prefix": "MISS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Boise, ID

Sources for this page

Verify at the official NPI Registry.