What is Sofia Sepulveda's NPI number?

Sofia Sepulveda's National Provider Identifier (NPI) is 1578356010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sofia Sepulveda's specialty?

Sofia Sepulveda is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Sofia Sepulveda located?

Sofia Sepulveda's practice location on file with NPPES is 1 Quality Dr, Vacaville, CA 95688-9494.

What is Sofia Sepulveda's phone number?

The practice phone number listed in the NPPES registry for Sofia Sepulveda is (707) 624-4000.

Is Sofia Sepulveda's NPI active?

Yes — Sofia Sepulveda's NPI (1578356010) is active in the NPPES registry as of the last update on 2025-05-27.

IndividualActive

Sofia Sepulveda, RD

NPI 1578356010 · Registered Dietitian · Vacaville, CA

Sofia Sepulveda, RD is a Registered Dietitian provider in Vacaville, CA (NPI 1578356010).

Provider details

NPI number: 1578356010
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sole proprietor: No

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Basic profile(48/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr 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

1 Quality Dr

Vacaville, CA 95688-9494

Phone: (707) 624-4000

Approximate (ZIP-level) locationGet directions

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Mailing address