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Sandra Liddicoat, R.D.
NPI 1053527713 · Registered Dietitian · Concord, CA
Sandra Liddicoat, R.D. is a Registered Dietitian provider in Concord, CA (NPI 1053527713).
Provider details
- NPI number
- 1053527713
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 888381 (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
1868 Clayton Rd
Suite 123
Concord, CA 94520-2547
Phone: (925) 586-3224
Street-level locationGet directions
Mailing address
118 Mills Rd
Vacaville, CA 95687-4633
Registry dates
- Enumerated
- 2007-05-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sandra Liddicoat's NPI number?
- Sandra Liddicoat's National Provider Identifier (NPI) is 1053527713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Liddicoat's specialty?
- Sandra Liddicoat is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sandra Liddicoat located?
- Sandra Liddicoat's practice location on file with NPPES is 1868 Clayton Rd, Concord, CA 94520-2547.
- What is Sandra Liddicoat's phone number?
- The practice phone number listed in the NPPES registry for Sandra Liddicoat is (925) 586-3224.
- Is Sandra Liddicoat's NPI active?
- Yes — Sandra Liddicoat's NPI (1053527713) 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.