Jennifer Zirul, FNP
NPI 1689121311 · Primary Care Nurse Practitioner · Boulder, CO
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Zirul, FNP is a Primary Care Nurse Practitioner provider in Boulder, CO (NPI 1689121311).
Provider details
- NPI number
- 1689121311
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- APN.0992566-NP (CO)
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
9 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
- 2016-09-11
- Last updated
- 2024-05-20
- Certified
- 2024-05-20
Frequently asked questions
- What is Jennifer Zirul's NPI number?
- Jennifer Zirul's National Provider Identifier (NPI) is 1689121311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Zirul's specialty?
- Jennifer Zirul is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Zirul located?
- Jennifer Zirul's practice location on file with NPPES is 1900 Wardenburg Drive, Boulder, CO 80309-1929.
- What is Jennifer Zirul's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Zirul is (303) 492-5101.
- Does Jennifer Zirul accept Medicare?
- Jennifer Zirul is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Zirul's NPI active?
- Yes — Jennifer Zirul's NPI (1689121311) is active in the NPPES registry as of the last update on 2024-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.