Alyssa Los, RD, RN, RYT
Registered Dietitian · Honolulu, HI
Alyssa Los, RD, RN, RYT is a registered dietitian with a practice address in Honolulu, Hawaii, and NPI 1699420380, issued on Feb 21, 2022. Check the license (Hawaii 000915229, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alyssa Los
- Credential
- RD, RN, RYT
- Primary taxonomy
- Registered Dietitian 133V00000X
- License numbers
- 000915229 HI
86088589 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 369 N Vineyard Blvd Apt 204, Honolulu, HI 96817
- Phone
- (520) 850-9360
- Enumerated
- Feb 21, 2022
- Record last updated
- Feb 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20240224000029); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 269 in Hawaii → Look up another NPI →
Verify Alyssa Los in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license 000915229Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Canyon Primary Care LLCKailua, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alyssa Los among 269 registered dietitian records in Hawaii
Alyssa Los, RD, RN, RYT is one of 269 registered dietitian records with a practice address in Hawaii. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 78% of them.
- NPI issued2022 · 78% of these records are older, 13% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 14% of these records are
- Graduated2018 · median 2007 among the 37 with a school on file
- Record last updated2022 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Registered Dietitian providers in Hawaii
There are 269 registered dietitian records in Hawaii.
All 269 in Hawaii → Every provider in Honolulu → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Christina Becker, RD, MPH, NBC-HWCHonolulu, HI 968171861936379
- Lisa Caldwell, RDHonolulu, HI 968171700058955
- Beverly Cayco, RDHonolulu, HI 968171679229652
- Erika Chinn-Galindo, RDN, LDNHonolulu, HI 968171023482452
- Ginny Coe, RDHonolulu, HI 968171588038046
- Dashel CorpeHonolulu, HI 968171851935050
- Hee Bong Hyun, RDHonolulu, HI 968171053430066
- Cyndi Leong, RDHonolulu, HI 968171154440584
Common questions
What is Alyssa Los, RD, RN, RYT's NPI number?
Alyssa Los, RD, RN, RYT's National Provider Identifier (NPI) is 1699420380, issued on Feb 21, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa Los, RD, RN, RYT located?
The NPPES record lists a practice address at 369 N Vineyard Blvd Apt 204, Honolulu, HI, 96817. Phone: (520) 850-9360. Providers update this record themselves, so call before visiting.
How can I verify Alyssa Los, RD, RN, RYT's license?
NPPES lists Hawaii license number 000915229, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.