Jill Yastishak
NPI 1033526900 · Pediatric Nurse Practitioner · Washington, DC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jill Yastishak is a Pediatric Nurse Practitioner provider in Washington, DC (NPI 1033526900).
Provider details
- NPI number
- 1033526900
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95054780 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs 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)
- 403 W Adams BlvdLos Angeles, CA 90007-2664Phone: (213) 741-8330
Registry dates
- Enumerated
- 2014-07-12
- Last updated
- 2020-10-08
- Certified
- 2020-10-08
Frequently asked questions
- What is Jill Yastishak's NPI number?
- Jill Yastishak's National Provider Identifier (NPI) is 1033526900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Yastishak's specialty?
- Jill Yastishak is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jill Yastishak located?
- Jill Yastishak's practice location on file with NPPES is 111 Michigan Ave Nw, Washington, DC 20010-2916.
- What is Jill Yastishak's phone number?
- The practice phone number listed in the NPPES registry for Jill Yastishak is (202) 476-5000.
- Does Jill Yastishak accept Medicare?
- Jill Yastishak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jill Yastishak's NPI active?
- Yes — Jill Yastishak's NPI (1033526900) is active in the NPPES registry as of the last update on 2020-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.