Tess Onink, PA-C
NPI 1730538521 · Physician Assistant · Mechanicsburg, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tess Onink, PA-C is a Physician Assistant provider in Mechanicsburg, PA (NPI 1730538521).
Provider details
- NPI number
- 1730538521
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- MA058304 (PA)
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
10 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
- 2016-06-13
- Last updated
- 2021-04-15
- Certified
- 2021-04-15
Frequently asked questions
- What is Tess Onink's NPI number?
- Tess Onink's National Provider Identifier (NPI) is 1730538521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tess Onink's specialty?
- Tess Onink is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tess Onink located?
- Tess Onink's practice location on file with NPPES is 2005 Technology Pkwy, Mechanicsburg, PA 17050-9413.
- What is Tess Onink's phone number?
- The practice phone number listed in the NPPES registry for Tess Onink is (717) 795-2520.
- Does Tess Onink accept Medicare?
- Tess Onink is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tess Onink's NPI active?
- Yes — Tess Onink's NPI (1730538521) is active in the NPPES registry as of the last update on 2021-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.