Amanda Wiermann, P.A.
NPI 1023378874 · Physician Assistant · Port Jefferson Station, NY
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amanda Wiermann, P.A. is a Physician Assistant provider in Port Jefferson Station, NY (NPI 1023378874).
Provider details
- NPI number
- 1023378874
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 006495 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
14 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
- 2012-05-25
- Last updated
- 2025-06-23
- Certified
- 2025-06-23
Frequently asked questions
- What is Amanda Wiermann's NPI number?
- Amanda Wiermann's National Provider Identifier (NPI) is 1023378874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amanda Wiermann's specialty?
- Amanda Wiermann is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amanda Wiermann located?
- Amanda Wiermann's practice location on file with NPPES is Po Box 263, Port Jefferson Station, NY 11776-0263.
- What is Amanda Wiermann's phone number?
- The practice phone number listed in the NPPES registry for Amanda Wiermann is (631) 828-5419.
- Does Amanda Wiermann accept Medicare?
- Amanda Wiermann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amanda Wiermann's NPI active?
- Yes — Amanda Wiermann's NPI (1023378874) is active in the NPPES registry as of the last update on 2025-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.