Shiromi P. Geffrey, M.S., R.D.N.
Registered Dietitian · Los Alamitos, CA
Shiromi P. Geffrey, M.S., R.D.N. is a registered dietitian with a practice address in Los Alamitos, California, and NPI 1942064860, issued on Feb 12, 2024. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Shiromi P. Geffrey
- Credential
- M.S., R.D.N.
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 4050 Katella Ave, Los Alamitos, CA 90720
- Phone
- (562) 493-0242
- Enumerated
- Feb 12, 2024
- Record last updated
- Feb 12, 2024
- Entity
- Type 1 · individual
Also registered at 4050 Katella Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Robert Linden, MDPsychiatry Physician1568479749
- Charity Joy Mejia, RBTBehavior Technician1447924667
- Robert Vande Steeg, PHDClinical Psychologist1073508594
Verify Shiromi P. Geffrey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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 7,148 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
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- Ran Abe, R.D.Long Beach, CA1093186173
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Common questions
What is Shiromi P. Geffrey, M.S., R.D.N.'s NPI number?
Shiromi P. Geffrey, M.S., R.D.N.'s National Provider Identifier (NPI) is 1942064860, issued on Feb 12, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Shiromi P. Geffrey, M.S., R.D.N. located?
The NPPES record lists a practice address at 4050 Katella Ave, Los Alamitos, CA, 90720. Phone: (562) 493-0242. Providers update this record themselves, so call before visiting.
How can I verify Shiromi P. Geffrey, M.S., R.D.N.'s license?
Search the California 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. 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.