IndividualActive
Shirley Chang, RN, MN
NPI 1760506703 · Registered Nurse · San Francisco, CA
Shirley Chang, RN, MN is a Registered Nurse provider in San Francisco, CA (NPI 1760506703).
Provider details
- NPI number
- 1760506703
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN, MN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 344228 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(89/100 index)
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
3626 Balboa St
San Francisco, CA 94121-2604
Phone: (415) 668-5955
Street-level locationGet directions
Mailing address
360 Guerrero St Apt 313
San Francisco, CA 94103-3378
Registry dates
- Enumerated
- 2007-03-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Shirley Chang's NPI number?
- Shirley Chang's National Provider Identifier (NPI) is 1760506703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shirley Chang's specialty?
- Shirley Chang is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Shirley Chang located?
- Shirley Chang's practice location on file with NPPES is 3626 Balboa St, San Francisco, CA 94121-2604.
- What is Shirley Chang's phone number?
- The practice phone number listed in the NPPES registry for Shirley Chang is (415) 668-5955.
- Is Shirley Chang's NPI active?
- Yes — Shirley Chang's NPI (1760506703) 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.