Lydia D. Arwin, D.D.S.
General Practice Dentistry · Yorba Linda, CA
Lydia D. Arwin, D.D.S. is a general practice dentistry with a practice address in Yorba Linda, California, and NPI 1255690723, issued on May 3, 2012. Check the license (California 38642, 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
- Lydia D. Arwin
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 38642 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23741 LA Palma Ave, Yorba Linda, CA 92887
- Phone
- (714) 692-5001
- Enumerated
- May 3, 2012
- Record last updated
- May 3, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (714) 692-5003
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Verify Lydia D. Arwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 38642Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lydia D. Arwin among 17,852 general practice dentistry records in California
Lydia D. Arwin, 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 not. Its NPI, issued in 2012, is newer than 73% of them.
- NPI issued2012 · 73% of these records are older, 25% newer
- In a Medicare fileNo · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2012 · 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).
40 general practice dentistry records list a practice address in Yorba Linda
They are 40 of the 748 NPPES records with a practice address in Yorba Linda, and 17,852 general practice dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,852 in California → Every provider in Yorba Linda → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Peter Chien, D.D.S.Yorba Linda, CA 928871073931192
- Paul Dole, D.D.SYorba Linda, CA 928871659381937
- Anthony Gallegos, D.D.S.Yorba Linda, CA 928871184634206
- Jasmine Gill, DDSYorba Linda, CA 928871417138835
- Yenling Lin, D.M.DYorba Linda, CA 928871467606517
- Eduardo Mas, D.D.S.Yorba Linda, CA 928871760651822
- Ali Modarres, DDSYorba Linda, CA 928871336260355
- Darius ModarresYorba Linda, CA 928871780506014
Common questions
What is Lydia D. Arwin, D.D.S.'s NPI number?
Lydia D. Arwin, D.D.S.'s National Provider Identifier (NPI) is 1255690723, issued on May 3, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Lydia D. Arwin, D.D.S. located?
The NPPES record lists a practice address at 23741 LA Palma Ave, Yorba Linda, CA, 92887. Phone: (714) 692-5001. Providers update this record themselves, so call before visiting.
How can I verify Lydia D. Arwin, D.D.S.'s license?
NPPES lists California license number 38642, 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), 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.