Diana Hiros, CRNA
NPI 1003972621 · Certified Registered Nurse Anesthetist · Oakland, CA
Diana Hiros, CRNA is a Certified Registered Nurse Anesthetist provider in Oakland, CA (NPI 1003972621).
Provider details
- NPI number
- 1003972621
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 658 (CA)
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
- 2006-12-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Diana Hiros's NPI number?
- Diana Hiros's National Provider Identifier (NPI) is 1003972621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Hiros's specialty?
- Diana Hiros is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Hiros located?
- Diana Hiros's practice location on file with NPPES is 280 W Macarthur Blvd, Oakland, CA 94611-5642.
- What is Diana Hiros's phone number?
- The practice phone number listed in the NPPES registry for Diana Hiros is (510) 752-6238.
- Is Diana Hiros's NPI active?
- Yes — Diana Hiros's NPI (1003972621) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.