Nathaniel Austin, APRN, FNP-C
NPI 1225776503 · Psychiatric/Mental Health Nurse Practitioner · Chicago, IL
Nathaniel Austin, APRN, FNP-C is a Psychiatric/Mental Health Nurse Practitioner provider in Chicago, IL (NPI 1225776503).
Provider details
- NPI number
- 1225776503
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- 209.025238 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
4 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
- 2022-05-25
- Last updated
- 2026-05-30
- Certified
- 2026-05-30
Frequently asked questions
- What is Nathaniel Austin's NPI number?
- Nathaniel Austin's National Provider Identifier (NPI) is 1225776503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Austin's specialty?
- Nathaniel Austin is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nathaniel Austin located?
- Nathaniel Austin's practice location on file with NPPES is 5727 N Winthrop Ave Apt 403, Chicago, IL 60660-4396.
- What is Nathaniel Austin's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Austin is (872) 999-0051.
- Is Nathaniel Austin's NPI active?
- Yes — Nathaniel Austin's NPI (1225776503) is active in the NPPES registry as of the last update on 2026-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.