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Ruth Blair, RD
NPI 1629459235 · Registered Dietitian · Modesto, CA
Ruth Blair, RD is a Registered Dietitian provider in Modesto, CA (NPI 1629459235).
Provider details
- NPI number
- 1629459235
- 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(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
4601 Dale Rd
Modesto, CA 95356-9718
Phone: (209) 450-8025
Street-level locationGet directions
Mailing address
4601 Dale Rd
Modesto, CA 95356-9718
Registry dates
- Enumerated
- 2015-06-10
- Last updated
- 2015-06-10
Frequently asked questions
- What is Ruth Blair's NPI number?
- Ruth Blair's National Provider Identifier (NPI) is 1629459235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Blair's specialty?
- Ruth Blair is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Ruth Blair located?
- Ruth Blair's practice location on file with NPPES is 4601 Dale Rd, Modesto, CA 95356-9718.
- What is Ruth Blair's phone number?
- The practice phone number listed in the NPPES registry for Ruth Blair is (209) 450-8025.
- Is Ruth Blair's NPI active?
- Yes — Ruth Blair's NPI (1629459235) is active in the NPPES registry as of the last update on 2015-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.