Eileen Choy, RN, CNS
NPI 1073791091 · Clinical Nurse Specialist · San Francisco, CA
Eileen Choy, RN, CNS is a Clinical Nurse Specialist provider in San Francisco, CA (NPI 1073791091).
Provider details
- NPI number
- 1073791091
- Entity type
- Individual
- Primary specialty
- Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, CNS
- Sex
- Female
- Sole proprietor
- No
- License
- 2885 (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
18 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
- 2008-01-31
- Last updated
- 2008-01-31
Frequently asked questions
- What is Eileen Choy's NPI number?
- Eileen Choy's National Provider Identifier (NPI) is 1073791091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eileen Choy's specialty?
- Eileen Choy is listed in the NPPES registry with a primary specialty of Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eileen Choy located?
- Eileen Choy's practice location on file with NPPES is 1001 Potrero Ave, San Francisco, CA 94110-3518.
- What is Eileen Choy's phone number?
- The practice phone number listed in the NPPES registry for Eileen Choy is (415) 206-8524.
- Is Eileen Choy's NPI active?
- Yes — Eileen Choy's NPI (1073791091) is active in the NPPES registry as of the last update on 2008-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.