What is Mariana Larios's NPI number?

Mariana Larios's National Provider Identifier (NPI) is 1831044460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mariana Larios's specialty?

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

Where is Mariana Larios located?

Mariana Larios's practice location on file with NPPES is 4315 Hollow Hook Rd, Houston, TX 77041-8900.

What is Mariana Larios's phone number?

The practice phone number listed in the NPPES registry for Mariana Larios is (832) 757-7332.

Is Mariana Larios's NPI active?

Yes — Mariana Larios's NPI (1831044460) is active in the NPPES registry as of the last update on 2026-03-03.

IndividualActive

Mariana Larios

NPI 1831044460 · Registered Dietitian · Houston, TX

Mariana Larios is a Registered Dietitian provider in Houston, TX (NPI 1831044460).

Provider details

NPI number: 1831044460
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Sex: Female
Sole proprietor: Yes
License: DT92940 (TX)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense DT92940 (TX)
Dietary & Nutritional Service Providers

Profile Score

Established profile(53/100 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
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

4315 Hollow Hook Rd

Houston, TX 77041-8900

Phone: (832) 757-7332

Street-level locationGet directions

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Mailing address