Jillian Voystock, PA-C
NPI 1699587345 · Physician Assistant · Philadelphia, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jillian Voystock, PA-C is a Physician Assistant provider in Philadelphia, PA (NPI 1699587345).
Provider details
- NPI number
- 1699587345
- 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
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
- 2025-01-21
- Last updated
- 2025-01-21
- Certified
- 2025-01-21
Frequently asked questions
- What is Jillian Voystock's NPI number?
- Jillian Voystock's National Provider Identifier (NPI) is 1699587345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Voystock's specialty?
- Jillian Voystock is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jillian Voystock located?
- Jillian Voystock's practice location on file with NPPES is 111 S 11th St, Philadelphia, PA 19107-4870.
- What is Jillian Voystock's phone number?
- The practice phone number listed in the NPPES registry for Jillian Voystock is (215) 955-6000.
- Does Jillian Voystock accept Medicare?
- Jillian Voystock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jillian Voystock's NPI active?
- Yes — Jillian Voystock's NPI (1699587345) is active in the NPPES registry as of the last update on 2025-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.