Mackenzie Dwyer, PA-C
NPI 1578341657 · Physician Assistant · South Portland, ME
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mackenzie Dwyer, PA-C is a Physician Assistant provider in South Portland, ME (NPI 1578341657).
Provider details
- NPI number
- 1578341657
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA2920 (ME)
Specialties & taxonomies
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
2 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2023-09-19
- Last updated
- 2025-08-28
- Certified
- 2025-08-28
Frequently asked questions
- What is Mackenzie Dwyer's NPI number?
- Mackenzie Dwyer's National Provider Identifier (NPI) is 1578341657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mackenzie Dwyer's specialty?
- Mackenzie Dwyer is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mackenzie Dwyer located?
- Mackenzie Dwyer's practice location on file with NPPES is 100 Brickhill Ave, South Portland, ME 04106-1999.
- What is Mackenzie Dwyer's phone number?
- The practice phone number listed in the NPPES registry for Mackenzie Dwyer is (207) 874-2141.
- Does Mackenzie Dwyer accept Medicare?
- Mackenzie Dwyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mackenzie Dwyer's NPI active?
- Yes — Mackenzie Dwyer's NPI (1578341657) is active in the NPPES registry as of the last update on 2025-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.