NPPES file of Aug 9, 2026

Chia Ching Lin

Dentist · Pasadena, CA

Chia Ching Lin is a dentist with a practice address in Pasadena, California, and NPI 1801416417, issued on Apr 23, 2020. Check the license (California 106616, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801416417
Name
Chia Ching Lin
Primary taxonomy
Dentist 122300000X
License number
106616 CA
Self-reported in NPPES; status is on the state search
Practice location
470 N Los Robles Ave, Pasadena, CA 91101
Phone
(626) 639-0135
Enumerated
Apr 23, 2020
Record last updated
Aug 4, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 470 N Los Robles Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mehran Daoudian, M.D.Dentist1891845236
  2. Hector Jauregui, D.D.S.General Practice Dentistry1467502815

Verify Chia Ching Lin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 106616
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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77% fewer Medicare Part D claims than the average dentist in 2024

20 Medicare Part D claims for 12 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Chia Ching Lin20
  2. Specialty average86

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.

Chia Ching Lin among 14,729 dentist records in California

Chia Ching Lin is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 81% of them.

  • NPI issued2020 · 81% of these records are older, 17% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2021 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in California

There are 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Joseph Abe, DDSPasadena, CA 911011871790923
  2. Arash Azarbal, D.D.S.Pasadena, CA 911011063618304
  3. Harold Berger, DDSPasadena, CA 911011790793784
  4. Vazken Bilemjian, DMDPasadena, CA 911011083836373
  5. Mehran Daoudian, M.D.Pasadena, CA 911011891845236
  6. Daniel Grifka, DDSPasadena, CA 911011437167426
  7. Beatrice HaddadPasadena, CA 911011720285927
  8. George Hanna, DDSPasadena, CA 911011366636128

Common questions

What is Chia Ching Lin's NPI number?

Chia Ching Lin's National Provider Identifier (NPI) is 1801416417, issued on Apr 23, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Chia Ching Lin located?

The NPPES record lists a practice address at 470 N Los Robles Ave, Pasadena, CA, 91101. Phone: (626) 639-0135. Providers update this record themselves, so call before visiting.

How can I verify Chia Ching Lin's license?

NPPES lists California license number 106616, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Chia Ching Lin prescribe under Medicare Part D?

In 2024, Chia Ching Lin had 20 Medicare Part D claims for 12 beneficiaries; the average among dentist prescribers was 86. 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.