Mariana Alvarez, RDN
Registered Dietitian · Chino, CA
Mariana Alvarez, RDN is a registered dietitian with a practice address in Chino, California, and NPI 1639779358, issued on Oct 30, 2020. Check the license (California 86105048, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mariana Alvarez
- Credential
- RDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 86105048 CA
Self-reported in NPPES; status is on the state search - Practice location
- 13768 Roswell Ave Ste 118, Chino, CA 91710
- Phone
- (909) 591-8200
- Enumerated
- Oct 30, 2020
- Entity
- Type 1 · individual
Also registered at 13768 Roswell Ave Ste 118
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mariana Alvarez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 86105048Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Registered Dietitian providers in California
There are 7,002 registered dietitian records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other registered dietitian records in California
- Nazanin Abbaspour, PHD, RDN, IFNCPSan Diego, CA1871180695
- Michelle AbbeySan Diego, CA1932692878
- Emily AbbottTorrance, CA1477064871
- Fatima Azzahra Abdelhafeez, RDAnaheim, CA1356003727
- Sulaima Abdin-ArafehPomona, CA1366980765
- Tamara Abdul Hadi, MSLos Angeles, CA1669356754
- Anita Abdul-KarimPasadena, CA1619365970
- Ruqaya AbdulkhaliqLong Beach, CA1447124037
- Ran Abe, R.D.Long Beach, CA1093186173
- Allison Abel, RDN, CNSCLos Angeles, CA1346664414
Common questions
What is Mariana Alvarez, RDN's NPI number?
Mariana Alvarez, RDN's National Provider Identifier (NPI) is 1639779358, issued on Oct 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mariana Alvarez, RDN located?
The NPPES record lists a practice address at 13768 Roswell Ave Ste 118, Chino, CA, 91710. Phone: (909) 591-8200. Providers update this record themselves, so call before visiting.
How can I verify Mariana Alvarez, RDN's license?
NPPES lists California license number 86105048, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.