IndividualActive
Catherine Chapmon, R.D.
NPI 1659521458 · Registered Dietitian · Los Angeles, CA
Catherine Chapmon, R.D. is a Registered Dietitian provider in Los Angeles, CA (NPI 1659521458).
Provider details
- NPI number
- 1659521458
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
1515 N Vermont Ave
Los Angeles, CA 90027-5337
Phone: (866) 402-4320
Street-level locationGet directions
Mailing address
1757 17th St
Santa Monica, CA 90404-4478
Registry dates
- Enumerated
- 2008-09-29
- Last updated
- 2008-09-29
Frequently asked questions
- What is Catherine Chapmon's NPI number?
- Catherine Chapmon's National Provider Identifier (NPI) is 1659521458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Chapmon's specialty?
- Catherine Chapmon is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Catherine Chapmon located?
- Catherine Chapmon's practice location on file with NPPES is 1515 N Vermont Ave, Los Angeles, CA 90027-5337.
- What is Catherine Chapmon's phone number?
- The practice phone number listed in the NPPES registry for Catherine Chapmon is (866) 402-4320.
- Is Catherine Chapmon's NPI active?
- Yes — Catherine Chapmon's NPI (1659521458) is active in the NPPES registry as of the last update on 2008-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.