Justyna Wos, PA
NPI 1215582796 · Medical Physician Assistant · Springfield, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justyna Wos, PA is a Medical Physician Assistant provider in Springfield, MA (NPI 1215582796).
Provider details
- NPI number
- 1215582796
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA7143 (MA)
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
6 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
- 2019-08-02
- Last updated
- 2019-08-20
Frequently asked questions
- What is Justyna Wos's NPI number?
- Justyna Wos's National Provider Identifier (NPI) is 1215582796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justyna Wos's specialty?
- Justyna Wos is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Justyna Wos located?
- Justyna Wos's practice location on file with NPPES is 759 Chestnut St, Springfield, MA 01107-1619.
- What is Justyna Wos's phone number?
- The practice phone number listed in the NPPES registry for Justyna Wos is (413) 794-3233.
- Does Justyna Wos accept Medicare?
- Justyna Wos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justyna Wos's NPI active?
- Yes — Justyna Wos's NPI (1215582796) is active in the NPPES registry as of the last update on 2019-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.