Alex Peter Pappas, D.D.S.
General Practice Dentistry · South Pasadena, CA
Alex Peter Pappas, D.D.S. is a general practice dentistry with a practice address in South Pasadena, California, and NPI 1427225382, issued on May 9, 2008. Check the license (California 43225, 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
- Alex Peter Pappas
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 43225 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2050 Huntington Dr, South Pasadena, CA 91030
- Phone
- (626) 441-2975
- Enumerated
- May 9, 2008
- Record last updated
- May 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (626) 285-7820
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 2050 Huntington Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carolyn Lamb, M.D.,Internal Medicine Physician1841374642
- James Pappas, D.D.S.Endodontics1346417201
- Peter Pappas, D.D.S.General Practice Dentistry1306013263
- Richard Petty, D.D.S.Oral and Maxillofacial Surgery (Dentist)1831105105
- David Pinsky, M.D.,Addiction Medicine (Internal Medicine) Physician1871677724
Verify Alex Peter Pappas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 43225Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Alex Peter Pappas among 17,852 general practice dentistry records in California
Alex Peter Pappas, 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 2008, is newer than 60% of them.
- NPI issued2008 · 60% of these records are older, 35% 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 updated2008 · 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).
24 general practice dentistry records list a practice address in South Pasadena
They are 24 of the 1,081 NPPES records with a practice address in South Pasadena, 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 South Pasadena → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jacqueline Aguillon, 46720 DDSSouth Pasadena, CA 910301578680047
- Pai-Jen Chen, D.D.S.South Pasadena, CA 910301114090966
- Mary Chess Abelson, D.D.S.South Pasadena, CA 910301942383831
- Johnston Chu, DDSSouth Pasadena, CA 910301982734315
- John Chu, D.M.D.South Pasadena, CA 910301295858173
- Richard Fuentes, DDSSouth Pasadena, CA 910301245362102
- James Hodge, D.D.S.South Pasadena, CA 910301114947868
- Vincent Katow, DDSSouth Pasadena, CA 910301942408489
Common questions
What is Alex Peter Pappas, D.D.S.'s NPI number?
Alex Peter Pappas, D.D.S.'s National Provider Identifier (NPI) is 1427225382, issued on May 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alex Peter Pappas, D.D.S. located?
The NPPES record lists a practice address at 2050 Huntington Dr, South Pasadena, CA, 91030. Phone: (626) 441-2975. Providers update this record themselves, so call before visiting.
How can I verify Alex Peter Pappas, D.D.S.'s license?
NPPES lists California license number 43225, 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.