IndividualActive
Siya Luo
NPI 1073224358 · Registered Dietitian · San Francisco, CA
Siya Luo is a Registered Dietitian provider in San Francisco, CA (NPI 1073224358).
Provider details
- NPI number
- 1073224358
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(53/100 index)
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
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
505 Parnassus Ave # M282
San Francisco, CA 94143-2204
Phone: (415) 476-1000
Street-level locationGet directions
Mailing address
2715 13th Ave
Oakland, CA 94606-3223
Registry dates
- Enumerated
- 2022-12-08
- Last updated
- 2022-12-08
- Certified
- 2022-12-08
Frequently asked questions
- What is Siya Luo's NPI number?
- Siya Luo's National Provider Identifier (NPI) is 1073224358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siya Luo's specialty?
- Siya Luo is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Siya Luo located?
- Siya Luo's practice location on file with NPPES is 505 Parnassus Ave # M282, San Francisco, CA 94143-2204.
- What is Siya Luo's phone number?
- The practice phone number listed in the NPPES registry for Siya Luo is (415) 476-1000.
- Is Siya Luo's NPI active?
- Yes — Siya Luo's NPI (1073224358) is active in the NPPES registry as of the last update on 2022-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.