IndividualActive
Sydney Walker
NPI 1588347744 · Registered Dietitian · San Francisco, CA
Sydney Walker is a Registered Dietitian provider in San Francisco, CA (NPI 1588347744).
Provider details
- NPI number
- 1588347744
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 271793 (KY)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
595 Pacific Ave
San Francisco, CA 94133-4681
Phone: (920) 544-2066
Street-level locationGet directions
Mailing address
140 Cochran Rd Apt 6
Lexington, KY 40502-2371
Registry dates
- Enumerated
- 2023-08-14
- Last updated
- 2023-08-14
- Certified
- 2023-08-13
Frequently asked questions
- What is Sydney Walker's NPI number?
- Sydney Walker's National Provider Identifier (NPI) is 1588347744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Walker's specialty?
- Sydney Walker is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sydney Walker located?
- Sydney Walker's practice location on file with NPPES is 595 Pacific Ave, San Francisco, CA 94133-4681.
- What is Sydney Walker's phone number?
- The practice phone number listed in the NPPES registry for Sydney Walker is (920) 544-2066.
- Is Sydney Walker's NPI active?
- Yes — Sydney Walker's NPI (1588347744) is active in the NPPES registry as of the last update on 2023-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.