Shirley Sumiko Hirayama, D.D.S.
General Practice Dentistry · La Verne, CA
Shirley Sumiko Hirayama, D.D.S. is a general practice dentistry with a practice address in La Verne, California, and NPI 1659484582, issued on Aug 16, 2006. Check the license (California 32093, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shirley Sumiko Hirayama
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 32093 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2117 Foothill Blvd, La Verne, CA 91750
- Phone
- (909) 593-7171
- Enumerated
- Aug 16, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (909) 593-7603
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 2117 Foothill Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shannon Cook, N.P.Family Nurse Practitioner1801276183
Verify Shirley Sumiko Hirayama in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 32093Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average general practice dentistry in 2024
60 Medicare Part D claims for 37 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin31 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Shirley Sumiko Hirayama among 17,852 general practice dentistry records in California
Shirley Sumiko Hirayama, D.D.S. is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 71% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 general practice dentistry records list a practice address in La Verne
They are 17 of the 515 NPPES records with a practice address in La Verne, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in La Verne → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Phillip Acevedo, D.D.S.La Verne, CA 917501457717936
- Kyung Duk Choi, DDSLa Verne, CA 917501679700561
- Yasmin Easley, DDSLa Verne, CA 917501700971371
- Rittu Gill, DDSLa Verne, CA 917501942302914
- Roger Hanawalt, D.D.S.La Verne, CA 917501861473357
- Peri Hanawalt, D.M.D.La Verne, CA 917501780972984
- Daniel Huigens, DDSLa Verne, CA 917501114940962
- Paul Liu, D.D.S.La Verne, CA 917501639268063
Common questions
What is Shirley Sumiko Hirayama, D.D.S.'s NPI number?
Shirley Sumiko Hirayama, D.D.S.'s National Provider Identifier (NPI) is 1659484582, issued on Aug 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Shirley Sumiko Hirayama, D.D.S. located?
The NPPES record lists a practice address at 2117 Foothill Blvd, La Verne, CA, 91750. Phone: (909) 593-7171. Providers update this record themselves, so call before visiting.
How can I verify Shirley Sumiko Hirayama, D.D.S.'s license?
NPPES lists California license number 32093, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Shirley Sumiko Hirayama, D.D.S. prescribe under Medicare Part D?
In 2024, Shirley Sumiko Hirayama, D.D.S. had 60 Medicare Part D claims for 37 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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.