Shirley Feng
NPI 1902520745 · Speech-Language Pathologist · San Francisco, CA
Shirley Feng is a Speech-Language Pathologist provider in San Francisco, CA (NPI 1902520745).
Provider details
- NPI number
- 1902520745
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 29783 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-09-26
- Last updated
- 2022-09-26
- Certified
- 2022-09-26
Frequently asked questions
- What is Shirley Feng's NPI number?
- Shirley Feng's National Provider Identifier (NPI) is 1902520745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shirley Feng's specialty?
- Shirley Feng is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Shirley Feng located?
- Shirley Feng's practice location on file with NPPES is 1547 22nd Ave, San Francisco, CA 94122-3337.
- What is Shirley Feng's phone number?
- The practice phone number listed in the NPPES registry for Shirley Feng is (209) 597-8438.
- Is Shirley Feng's NPI active?
- Yes — Shirley Feng's NPI (1902520745) is active in the NPPES registry as of the last update on 2022-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.