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Helen Shao, MS.RD
NPI 1265441828 · Registered Dietitian · San Francisco, CA
Helen Shao, MS.RD is a Registered Dietitian provider in San Francisco, CA (NPI 1265441828).
Provider details
- NPI number
- 1265441828
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS.RD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(84/100 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
83% 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
4150 Clement St
San Francisco, CA 94121-1545
Phone: (415) 221-4810
Street-level locationGet directions
Mailing address
223 Saint James Dr
Piedmont, CA 94611-3622
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Helen Shao's NPI number?
- Helen Shao's National Provider Identifier (NPI) is 1265441828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Shao's specialty?
- Helen Shao is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Helen Shao located?
- Helen Shao's practice location on file with NPPES is 4150 Clement St, San Francisco, CA 94121-1545.
- What is Helen Shao's phone number?
- The practice phone number listed in the NPPES registry for Helen Shao is (415) 221-4810.
- Is Helen Shao's NPI active?
- Yes — Helen Shao's NPI (1265441828) 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.