Regina Arini, CRNA
NPI 1922183367 · Certified Registered Nurse Anesthetist · Ann Arbor, MI
Regina Arini, CRNA is a Certified Registered Nurse Anesthetist provider in Ann Arbor, MI (NPI 1922183367).
Provider details
- NPI number
- 1922183367
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 4704114717 (MI)
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
19 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
- 2006-10-26
- Last updated
- 2019-06-06
Frequently asked questions
- What is Regina Arini's NPI number?
- Regina Arini's National Provider Identifier (NPI) is 1922183367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Regina Arini's specialty?
- Regina Arini is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Regina Arini located?
- Regina Arini's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Regina Arini's phone number?
- The practice phone number listed in the NPPES registry for Regina Arini is (734) 936-4000.
- Is Regina Arini's NPI active?
- Yes — Regina Arini's NPI (1922183367) is active in the NPPES registry as of the last update on 2019-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.