Catherine Kessler, RD CDE
NPI 1336208222 · Registered Dietitian · Oakland, CA
Catherine Kessler, RD CDE is a Registered Dietitian provider in Oakland, CA (NPI 1336208222).
Provider details
- NPI number
- 1336208222
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD CDE
- Sex
- Female
- Sole proprietor
- No
- License
- 644743 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
- Registered Dietitian133V00000X
Dietary & Nutritional Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-12-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Catherine Kessler's NPI number?
- Catherine Kessler's National Provider Identifier (NPI) is 1336208222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Kessler's specialty?
- Catherine Kessler is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Catherine Kessler located?
- Catherine Kessler's practice location on file with NPPES is 280 W Macarthur Blvd, Oakland, CA 94611-5642.
- What is Catherine Kessler's phone number?
- The practice phone number listed in the NPPES registry for Catherine Kessler is (510) 752-7265.
- Is Catherine Kessler's NPI active?
- Yes — Catherine Kessler's NPI (1336208222) 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.