Katherine Dittmann, MS, RD
NPI 1275086159 · Registered Dietitian · San Francisco, CA
Katherine Dittmann, MS, RD is a Registered Dietitian provider in San Francisco, CA (NPI 1275086159).
Provider details
- NPI number
- 1275086159
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1020745 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2016-07-27
- Last updated
- 2016-07-27
Frequently asked questions
- What is Katherine Dittmann's NPI number?
- Katherine Dittmann's National Provider Identifier (NPI) is 1275086159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Dittmann's specialty?
- Katherine Dittmann is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Katherine Dittmann located?
- Katherine Dittmann's practice location on file with NPPES is 3107 Fillmore St Ste 302, San Francisco, CA 94123-3497.
- What is Katherine Dittmann's phone number?
- The practice phone number listed in the NPPES registry for Katherine Dittmann is (415) 515-4511.
- Is Katherine Dittmann's NPI active?
- Yes — Katherine Dittmann's NPI (1275086159) is active in the NPPES registry as of the last update on 2016-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.