IndividualActive
Callie Austin, RD
NPI 1376203919 · Registered Dietitian · San Francisco, CA
Callie Austin, RD is a Registered Dietitian provider in San Francisco, CA (NPI 1376203919).
Provider details
- NPI number
- 1376203919
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
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
4 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
1855 4th St # C1743
San Francisco, CA 94143-2350
Phone: (415) 476-1000
Approximate (ZIP-level) locationGet directions
Mailing address
4017 Blackthorn Dr
Vacaville, CA 95688-9544
Registry dates
- Enumerated
- 2021-12-22
- Last updated
- 2021-12-22
- Certified
- 2021-12-22
Frequently asked questions
- What is Callie Austin's NPI number?
- Callie Austin's National Provider Identifier (NPI) is 1376203919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Callie Austin's specialty?
- Callie Austin is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Callie Austin located?
- Callie Austin's practice location on file with NPPES is 1855 4th St # C1743, San Francisco, CA 94143-2350.
- What is Callie Austin's phone number?
- The practice phone number listed in the NPPES registry for Callie Austin is (415) 476-1000.
- Is Callie Austin's NPI active?
- Yes — Callie Austin's NPI (1376203919) is active in the NPPES registry as of the last update on 2021-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.