Joanna Ostler, CRNA
NPI 1881314789 · Certified Registered Nurse Anesthetist · Gilbert, AZ
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Ostler, CRNA is a Certified Registered Nurse Anesthetist provider in Gilbert, AZ (NPI 1881314789).
Provider details
- NPI number
- 1881314789
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 10870326-3102 (UT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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)
- 1305 N Martin AveTucson, AZ 85721-0001Phone: (520) 626-6154
Registry dates
- Enumerated
- 2022-08-31
- Last updated
- 2025-08-19
- Certified
- 2025-08-19
Frequently asked questions
- What is Joanna Ostler's NPI number?
- Joanna Ostler's National Provider Identifier (NPI) is 1881314789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Ostler's specialty?
- Joanna Ostler is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanna Ostler located?
- Joanna Ostler's practice location on file with NPPES is 1900 N Higley Rd, Gilbert, AZ 85234-1604.
- What is Joanna Ostler's phone number?
- The practice phone number listed in the NPPES registry for Joanna Ostler is (480) 543-2000.
- Does Joanna Ostler accept Medicare?
- Joanna Ostler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Ostler's NPI active?
- Yes — Joanna Ostler's NPI (1881314789) is active in the NPPES registry as of the last update on 2025-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.