Jessica Tiernan, ARNP
NPI 1285003012 · Family Nurse Practitioner · Ankeny, IA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Tiernan, ARNP is a Family Nurse Practitioner provider in Ankeny, IA (NPI 1285003012).
Provider details
- NPI number
- 1285003012
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- A122232 (IA)
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
- 2015-09-23
- Last updated
- 2022-10-18
- Certified
- 2022-10-18
Frequently asked questions
- What is Jessica Tiernan's NPI number?
- Jessica Tiernan's National Provider Identifier (NPI) is 1285003012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Tiernan's specialty?
- Jessica Tiernan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jessica Tiernan located?
- Jessica Tiernan's practice location on file with NPPES is 6950 Ne 14th St Ste 36, Ankeny, IA 50023-8903.
- What is Jessica Tiernan's phone number?
- The practice phone number listed in the NPPES registry for Jessica Tiernan is (515) 289-1515.
- Does Jessica Tiernan accept Medicare?
- Jessica Tiernan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Tiernan's NPI active?
- Yes — Jessica Tiernan's NPI (1285003012) is active in the NPPES registry as of the last update on 2022-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.