Mary Welborn, PA
NPI 1699457754 · Physician Assistant · Boise, ID
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Welborn, PA is a Physician Assistant provider in Boise, ID (NPI 1699457754).
Provider details
- NPI number
- 1699457754
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 11515 W Aldershot DrBoise, ID 83709-5559Phone: (208) 881-1183
Registry dates
- Enumerated
- 2023-08-07
- Last updated
- 2025-11-04
- Certified
- 2025-11-04
Frequently asked questions
- What is Mary Welborn's NPI number?
- Mary Welborn's National Provider Identifier (NPI) is 1699457754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Welborn's specialty?
- Mary Welborn is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Welborn located?
- Mary Welborn's practice location on file with NPPES is 190 E Bannock St Fl 10, Boise, ID 83712-6241.
- What is Mary Welborn's phone number?
- The practice phone number listed in the NPPES registry for Mary Welborn is (208) 381-5500.
- Does Mary Welborn accept Medicare?
- Mary Welborn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Welborn's NPI active?
- Yes — Mary Welborn's NPI (1699457754) is active in the NPPES registry as of the last update on 2025-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.