What is Corina Ulloa's NPI number?

Corina Ulloa's National Provider Identifier (NPI) is 1639000201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Corina Ulloa's specialty?

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

Where is Corina Ulloa located?

Corina Ulloa's practice location on file with NPPES is 13946 Don Julian Rd, La Puente, CA 91746-2519.

What is Corina Ulloa's phone number?

The practice phone number listed in the NPPES registry for Corina Ulloa is (323) 806-1121.

Is Corina Ulloa's NPI active?

Yes — Corina Ulloa's NPI (1639000201) is active in the NPPES registry as of the last update on 2026-05-25.

IndividualActive

Corina Ulloa

NPI 1639000201 · Registered Dietitian · La Puente, CA

Corina Ulloa is a Registered Dietitian provider in La Puente, CA (NPI 1639000201).

Provider details

NPI number: 1639000201
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Basic profile(46/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

13946 Don Julian Rd

La Puente, CA 91746-2519

Phone: (323) 806-1121

Street-level locationGet directions

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Mailing address