Nancy Askine-Aragon
NPI 1780629550 · Certified Registered Nurse Anesthetist · San Francisco, CA
Nancy Askine-Aragon is a Certified Registered Nurse Anesthetist provider in San Francisco, CA (NPI 1780629550).
Provider details
- NPI number
- 1780629550
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- License
- 418596 (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
20 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
- 2006-06-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nancy Askine-Aragon's NPI number?
- Nancy Askine-Aragon's National Provider Identifier (NPI) is 1780629550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Askine-Aragon's specialty?
- Nancy Askine-Aragon is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Askine-Aragon located?
- Nancy Askine-Aragon's practice location on file with NPPES is 4150 Clement St, San Francisco, CA 94121-1545.
- What is Nancy Askine-Aragon's phone number?
- The practice phone number listed in the NPPES registry for Nancy Askine-Aragon is (415) 750-2069.
- Is Nancy Askine-Aragon's NPI active?
- Yes — Nancy Askine-Aragon's NPI (1780629550) 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.