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Katharine Chew, MS, RD
NPI 1962202267 · Registered Dietitian · San Francisco, CA
Katharine Chew, MS, RD is a Registered Dietitian provider in San Francisco, CA (NPI 1962202267).
Provider details
- NPI number
- 1962202267
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD
- Sex
- Female
- Sole proprietor
- No
- License
- 086117212 (IL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
900 Hyde St
San Francisco, CA 94109-4806
Phone: (415) 353-6768
Street-level locationGet directions
Mailing address
722 Vallejo St
San Francisco, CA 94133-3819
Registry dates
- Enumerated
- 2025-03-17
- Last updated
- 2025-03-17
- Certified
- 2025-03-15
Frequently asked questions
- What is Katharine Chew's NPI number?
- Katharine Chew's National Provider Identifier (NPI) is 1962202267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Chew's specialty?
- Katharine Chew is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Katharine Chew located?
- Katharine Chew's practice location on file with NPPES is 900 Hyde St, San Francisco, CA 94109-4806.
- What is Katharine Chew's phone number?
- The practice phone number listed in the NPPES registry for Katharine Chew is (415) 353-6768.
- Is Katharine Chew's NPI active?
- Yes — Katharine Chew's NPI (1962202267) is active in the NPPES registry as of the last update on 2025-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.