IndividualActive
Sally Zumwalt, RD
NPI 1124182605 · Registered Dietitian · Cupertino, CA
Sally Zumwalt, RD is a Registered Dietitian provider in Cupertino, CA (NPI 1124182605).
Provider details
- NPI number
- 1124182605
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 654928 (IL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(90/100 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
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
10080 N Wolfe Rd
Suite Sw3-160
Cupertino, CA 95014-2515
Phone: (408) 342-6699
Street-level locationGet directions
Mailing address
1576 Mizzen Ln
Half Moon Bay, CA 94019-1536
Registry dates
- Enumerated
- 2006-12-20
- Last updated
- 2022-01-03
Frequently asked questions
- What is Sally Zumwalt's NPI number?
- Sally Zumwalt's National Provider Identifier (NPI) is 1124182605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sally Zumwalt's specialty?
- Sally Zumwalt is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sally Zumwalt located?
- Sally Zumwalt's practice location on file with NPPES is 10080 N Wolfe Rd, Cupertino, CA 95014-2515.
- What is Sally Zumwalt's phone number?
- The practice phone number listed in the NPPES registry for Sally Zumwalt is (408) 342-6699.
- Is Sally Zumwalt's NPI active?
- Yes — Sally Zumwalt's NPI (1124182605) is active in the NPPES registry as of the last update on 2022-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.