NPPES file of Aug 9, 2026

Joseph Curtin, DDS

Dentist · Loma Linda, CA

Joseph Curtin, DDS is a dentist with a practice address in Loma Linda, California, and NPI 1881757672, issued on Dec 19, 2006. Check the license (California 54346, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1881757672
Name
Joseph Curtin
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
54346 CA
Self-reported in NPPES; status is on the state search
Practice location
Llusd Special Care Dentistry, Loma Linda, CA 92350
Phone
(909) 558-4611
Enumerated
Dec 19, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(909) 558-0106
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 Llusd Special Care Dentistry

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

  1. Trevor Holloway, DDSDentist1639217318
  2. Edward Ko, DDSDentist1366505158
  3. Barry Krall, DDSGeneral Practice Dentistry1861560252
  4. Doyle Nick, DDSDentist1437212255
  5. Wesley Okumura, DDSDentist1043373863
  6. Susan Richards, DDSDentist1194889923

Verify Joseph Curtin 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 54346
    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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Joseph Curtin among 14,729 dentist records in California

Joseph Curtin, DDS 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 not. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 82% newer
  • In a Medicare fileNo · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 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).

99 dentist records list a practice address in Loma Linda

They are 99 of the 4,863 NPPES records with a practice address in Loma Linda, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 dentist records with the nearest ZIP codes

  1. Jonathan Channer, DDSLoma Linda, CA 923501053600601
  2. Trang Dang, D.D.SLoma Linda, CA 923501154675155
  3. Trevor Holloway, DDSLoma Linda, CA 923501639217318
  4. Jeffrey Hwang, DDSLoma Linda, CA 923501689814535
  5. Judy Kang, DDSLoma Linda, CA 923501104169044
  6. Edward Ko, DDSLoma Linda, CA 923501366505158
  7. James Lee, D.D.S.Loma Linda, CA 923501548329311
  8. Keijin Lee, DDSLoma Linda, CA 923501245518307

Common questions

What is Joseph Curtin, DDS's NPI number?

Joseph Curtin, DDS's National Provider Identifier (NPI) is 1881757672, issued on Dec 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Curtin, DDS located?

The NPPES record lists a practice address at Llusd Special Care Dentistry, Loma Linda, CA, 92350. Phone: (909) 558-4611. Providers update this record themselves, so call before visiting.

How can I verify Joseph Curtin, DDS's license?

NPPES lists California license number 54346, 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.