NPPES file of Aug 9, 2026

Jack Pai, DDS

Dentist · Rancho Cucamonga, CA

Jack Pai, DDS is a dentist with a practice address in Rancho Cucamonga, California, and NPI 1447778220, issued on Aug 31, 2017. Check the license (California DDS101787, 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
1447778220
Name
Jack Pai
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
DDS101787 CA
Self-reported in NPPES; status is on the state search
Practice location
10470 Foothill Blvd # 250, Rancho Cucamonga, CA 91730
Phone
(626) 757-9906
Enumerated
Aug 31, 2017
Record last updated
Jun 20, 2024
Fax
(909) 984-3463
Medicare enrollment
Enrolled (PECOS I20260224003148); may accept Medicare assignment
Medical or professional school
Univ Of The Pacific Dugoni School Of Dentistry, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Jack Pai 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 DDS101787
    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
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56% fewer Medicare Part D claims than the average dentist in 2024

38 Medicare Part D claims for 21 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. Jack Pai38
  2. Specialty average86

Most prescribed

  1. Amoxicillin17 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.

Jack Pai among 14,729 dentist records in California

Jack Pai, 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. Its NPI, issued in 2017, is newer than 73% of them.

  • NPI issued2017 · 73% of these records are older, 24% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileYes · under 1% of these records are
  • Graduated2017 · median 2015 among the 113 with a school on file
  • Record last updated2024 · 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).

73 dentist records list a practice address in Rancho Cucamonga

They are 73 of the 4,579 NPPES records with a practice address in Rancho Cucamonga, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Steven Chapple, DDSRancho Cucamonga, CA 917301144439704
  2. Elizabeth Corpus, DDSRancho Cucamonga, CA 917301962513622
  3. Alexander Duran, DDSRancho Cucamonga, CA 917301659421592
  4. Rossina Escobar Yanes, DDSR Cucamonga, CA 917301760696181
  5. Vincent Goymerac, DDSRancho Cucamonga, CA 917301811022734
  6. Caroline Le, DDSRancho Cucamonga, CA 917301164634754
  7. Robert Matheson, DENTISTRancho Cucamonga, CA 917301750497004
  8. Krishan Mittal, DDSRancho Cucamonga, CA 917301750414462

Common questions

What is Jack Pai, DDS's NPI number?

Jack Pai, DDS's National Provider Identifier (NPI) is 1447778220, issued on Aug 31, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Jack Pai, DDS located?

The NPPES record lists a practice address at 10470 Foothill Blvd # 250, Rancho Cucamonga, CA, 91730. Phone: (626) 757-9906. Providers update this record themselves, so call before visiting.

How can I verify Jack Pai, DDS's license?

NPPES lists California license number DDS101787, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jack Pai, DDS prescribe under Medicare Part D?

In 2024, Jack Pai, DDS had 38 Medicare Part D claims for 21 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.