IndividualActive
Marisa Ottoman, RD
NPI 1174249023 · Registered Dietitian · San Francisco, CA
Marisa Ottoman, RD is a Registered Dietitian provider in San Francisco, CA (NPI 1174249023).
Provider details
- NPI number
- 1174249023
- 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(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
505 Parnassus Ave
San Francisco, CA 94143-2204
Phone: (415) 476-1000
Street-level locationGet directions
Mailing address
4021 20th St
San Francisco, CA 94114-2910
Registry dates
- Enumerated
- 2022-10-12
- Last updated
- 2022-10-12
- Certified
- 2022-10-12
Frequently asked questions
- What is Marisa Ottoman's NPI number?
- Marisa Ottoman's National Provider Identifier (NPI) is 1174249023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marisa Ottoman's specialty?
- Marisa Ottoman is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marisa Ottoman located?
- Marisa Ottoman's practice location on file with NPPES is 505 Parnassus Ave, San Francisco, CA 94143-2204.
- What is Marisa Ottoman's phone number?
- The practice phone number listed in the NPPES registry for Marisa Ottoman is (415) 476-1000.
- Is Marisa Ottoman's NPI active?
- Yes — Marisa Ottoman's NPI (1174249023) is active in the NPPES registry as of the last update on 2022-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.