Mackenzie Arndt, PA-C
NPI 1932666799 · Physician Assistant · Syosset, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mackenzie Arndt, PA-C is a Physician Assistant provider in Syosset, NY (NPI 1932666799).
Provider details
- NPI number
- 1932666799
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 023358 (NY)
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
7 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
- 2019-02-27
- Last updated
- 2019-02-27
Frequently asked questions
- What is Mackenzie Arndt's NPI number?
- Mackenzie Arndt's National Provider Identifier (NPI) is 1932666799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mackenzie Arndt's specialty?
- Mackenzie Arndt is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mackenzie Arndt located?
- Mackenzie Arndt's practice location on file with NPPES is 596 Jericho Tpke, Syosset, NY 11791-4522.
- What is Mackenzie Arndt's phone number?
- The practice phone number listed in the NPPES registry for Mackenzie Arndt is (978) 852-5122.
- Does Mackenzie Arndt accept Medicare?
- Mackenzie Arndt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mackenzie Arndt's NPI active?
- Yes — Mackenzie Arndt's NPI (1932666799) is active in the NPPES registry as of the last update on 2019-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.