Katharine Valdes, MS, RD, CSSD
NPI 1841628625 · Registered Dietitian · Altadena, CA
Katharine Valdes, MS, RD, CSSD is a Registered Dietitian provider in Altadena, CA (NPI 1841628625).
Provider details
- NPI number
- 1841628625
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, CSSD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Dietary & Nutritional Service Providers
- Pediatric Nutrition Registered Dietitian133VN1004X
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
Mailing address
Registry dates
- Enumerated
- 2013-10-14
- Last updated
- 2013-10-14
Frequently asked questions
- What is Katharine Valdes's NPI number?
- Katharine Valdes's National Provider Identifier (NPI) is 1841628625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Valdes's specialty?
- Katharine Valdes is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Katharine Valdes located?
- Katharine Valdes's practice location on file with NPPES is 3283 Alegre Ln, Altadena, CA 91001-1501.
- What is Katharine Valdes's phone number?
- The practice phone number listed in the NPPES registry for Katharine Valdes is (818) 903-6284.
- Is Katharine Valdes's NPI active?
- Yes — Katharine Valdes's NPI (1841628625) is active in the NPPES registry as of the last update on 2013-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.