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Ruth Pupo, R.D., C.D.E.
NPI 1194936872 · Registered Dietitian · Los Angeles, CA
Ruth Pupo, R.D., C.D.E. is a Registered Dietitian provider in Los Angeles, CA (NPI 1194936872).
Provider details
- NPI number
- 1194936872
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D., C.D.E.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 882882 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(89/100 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
1720 E Cesar E Chavez Ave
Los Angeles, CA 90033-2414
Phone: (323) 265-5066
Fax: (323) 307-8907
Street-level locationGet directions
Mailing address
1105 S Marengo Ave
Alhambra, CA 91803-2005
Registry dates
- Enumerated
- 2007-05-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ruth Pupo's NPI number?
- Ruth Pupo's National Provider Identifier (NPI) is 1194936872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Pupo's specialty?
- Ruth Pupo is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Ruth Pupo located?
- Ruth Pupo's practice location on file with NPPES is 1720 E Cesar E Chavez Ave, Los Angeles, CA 90033-2414.
- What is Ruth Pupo's phone number?
- The practice phone number listed in the NPPES registry for Ruth Pupo is (323) 265-5066.
- Is Ruth Pupo's NPI active?
- Yes — Ruth Pupo's NPI (1194936872) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.