Mackenzie Young, PA-C
NPI 1689485914 · Physician Assistant · Saint Johnsbury, VT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mackenzie Young, PA-C is a Physician Assistant provider in Saint Johnsbury, VT (NPI 1689485914).
Provider details
- NPI number
- 1689485914
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2025-01-16
- Last updated
- 2026-04-07
- Certified
- 2026-04-07
Frequently asked questions
- What is Mackenzie Young's NPI number?
- Mackenzie Young's National Provider Identifier (NPI) is 1689485914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mackenzie Young's specialty?
- Mackenzie Young is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mackenzie Young located?
- Mackenzie Young's practice location on file with NPPES is 165 Sherman Dr, Saint Johnsbury, VT 05819-9811.
- What is Mackenzie Young's phone number?
- The practice phone number listed in the NPPES registry for Mackenzie Young is (802) 748-9405.
- Does Mackenzie Young accept Medicare?
- Mackenzie Young is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mackenzie Young's NPI active?
- Yes — Mackenzie Young's NPI (1689485914) is active in the NPPES registry as of the last update on 2026-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.