Jillian Gresko, CRNP
NPI 1386437879 · Family Nurse Practitioner · Altoona, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jillian Gresko, CRNP is a Family Nurse Practitioner provider in Altoona, PA (NPI 1386437879).
Provider details
- NPI number
- 1386437879
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP032963 (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
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 18 N Front StPhilipsburg, PA 16866-1999Phone: (814) 342-2333
Registry dates
- Enumerated
- 2025-05-27
- Last updated
- 2025-05-27
- Certified
- 2025-05-27
Frequently asked questions
- What is Jillian Gresko's NPI number?
- Jillian Gresko's National Provider Identifier (NPI) is 1386437879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Gresko's specialty?
- Jillian Gresko is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jillian Gresko located?
- Jillian Gresko's practice location on file with NPPES is 100 Chestnut Ave, Altoona, PA 16601-4926.
- What is Jillian Gresko's phone number?
- The practice phone number listed in the NPPES registry for Jillian Gresko is (814) 201-5266.
- Does Jillian Gresko accept Medicare?
- Jillian Gresko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jillian Gresko's NPI active?
- Yes — Jillian Gresko's NPI (1386437879) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.