Natalie Aunan, ARNP
NPI 1083588446 · Acute Care Nurse Practitioner · Iowa City, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natalie Aunan, ARNP is a Acute Care Nurse Practitioner provider in Iowa City, IA (NPI 1083588446).
Provider details
- NPI number
- 1083588446
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- A187306 (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
Under 1 yr in 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
- 2025-09-30
- Last updated
- 2025-11-11
- Certified
- 2025-11-11
Frequently asked questions
- What is Natalie Aunan's NPI number?
- Natalie Aunan's National Provider Identifier (NPI) is 1083588446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Aunan's specialty?
- Natalie Aunan is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Natalie Aunan located?
- Natalie Aunan's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Natalie Aunan's phone number?
- The practice phone number listed in the NPPES registry for Natalie Aunan is (319) 356-2952.
- Does Natalie Aunan accept Medicare?
- Natalie Aunan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natalie Aunan's NPI active?
- Yes — Natalie Aunan's NPI (1083588446) is active in the NPPES registry as of the last update on 2025-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.