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Mariana Alvarez, RDN
NPI 1639779358 · Registered Dietitian · Chino, CA
Mariana Alvarez, RDN is a Registered Dietitian provider in Chino, CA (NPI 1639779358).
Provider details
- NPI number
- 1639779358
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86105048 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
13768 Roswell Ave Ste 118
Chino, CA 91710-1402
Phone: (909) 591-8200
Street-level locationGet directions
Mailing address
1005 Terrace Ave
Colton, CA 92324-2155
Registry dates
- Enumerated
- 2020-10-30
- Last updated
- 2020-10-30
- Certified
- 2020-10-30
Frequently asked questions
- What is Mariana Alvarez's NPI number?
- Mariana Alvarez's National Provider Identifier (NPI) is 1639779358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariana Alvarez's specialty?
- Mariana Alvarez is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mariana Alvarez located?
- Mariana Alvarez's practice location on file with NPPES is 13768 Roswell Ave Ste 118, Chino, CA 91710-1402.
- What is Mariana Alvarez's phone number?
- The practice phone number listed in the NPPES registry for Mariana Alvarez is (909) 591-8200.
- Is Mariana Alvarez's NPI active?
- Yes — Mariana Alvarez's NPI (1639779358) is active in the NPPES registry as of the last update on 2020-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.