Daryn Nishikawa, D.D.S
General Practice Dentistry · Torrance, CA
Daryn Nishikawa, D.D.S is a general practice dentistry with a practice address in Torrance, California, and NPI 1366843369, issued on Sep 9, 2014. Check the license (California 60702, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Daryn Nishikawa
- Credential
- D.D.S
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 60702 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23560 Madison St, Torrance, CA 90505
- Phone
- (310) 530-6444
- Enumerated
- Sep 9, 2014
- Record last updated
- Sep 9, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 23560 Madison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Bray, M.D.Specialist1215028048
- Lisa Cavallaro, PSY.D.Clinical Psychologist1336186576
- Benjamin Eroen, D.D.S.General Practice Dentistry1194074104
- Roger Gillespie, D.D.S.Dentist1194815415
- Lawrence Hashimoto, D.D.S.General Practice Dentistry1205936333
- Zhi LoAcupuncturist1114132891
Verify Daryn Nishikawa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 60702Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average general practice dentistry in 2024
54 Medicare Part D claims for 31 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin33 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.
Industry payments in 2024: $60.97
3 payments; by number, the most common kind was food and beverage; the largest payer was Air Techniques, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
195 general practice dentistry records list a practice address in Torrance
They are 195 of the 8,901 NPPES records with a practice address in Torrance, and 17,852 general practice dentistry records in California.
All 195 in Torrance → All 17,852 in California → Every provider in Torrance →
Other general practice dentistry records in California
- Ronald Aanerud, DDSSan Diego, CA1871752931
- Steven Aaronson, D.D.S.Santa Monica, CA1265455851
- Shahrzad Aarup, DDSPomona, CA1265784367
- Al Abad, DDSSan Jose, CA1104992148
- Erwin Abad, D.D.S.Canoga Park, CA1861590093
- Francine Abad, DDSSan Francisco, CA1942700810
- Maria Abad, D.D.S.Norwalk, CA1215006754
- Mark Ryan Abad, DDSDaly City, CA1770357394
- Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
- Ernesto Abadilla, DDSPalm Desert, CA1508063801
Common questions
What is Daryn Nishikawa, D.D.S's NPI number?
Daryn Nishikawa, D.D.S's National Provider Identifier (NPI) is 1366843369, issued on Sep 9, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Daryn Nishikawa, D.D.S located?
The NPPES record lists a practice address at 23560 Madison St, Torrance, CA, 90505. Phone: (310) 530-6444. Providers update this record themselves, so call before visiting.
How can I verify Daryn Nishikawa, D.D.S's license?
NPPES lists California license number 60702, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Daryn Nishikawa, D.D.S prescribe under Medicare Part D?
In 2024, Daryn Nishikawa, D.D.S had 54 Medicare Part D claims for 31 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.