James Michael Pappenfus, D.D.S.
General Practice Dentistry · Pittsburg, CA
James Michael Pappenfus, D.D.S. is a general practice dentistry with a practice address in Pittsburg, California, and NPI 1972504678, issued on Aug 3, 2005. Check the license (California 23228, 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
- James Michael Pappenfus
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 23228 CA
Self-reported in NPPES; status is on the state search - Practice location
- 130 E Leland RD, Pittsburg, CA 94565
- Phone
- (925) 432-2995
- Enumerated
- Aug 3, 2005
- Record last updated
- Jul 25, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (925) 427-3091
- Entity
- Type 1 · individual
Also registered at 130 E Leland RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mercedes Roberts, DDSGeneral Practice Dentistry1902023583
- Melissa Robinson, M.S.Marriage & Family Therapist1497990790
- Joseph Trezza, ODOptometrist1033299409
Verify James Michael Pappenfus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 23228Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22 general practice dentistry records list a practice address in Pittsburg
They are 22 of the 593 NPPES records with a practice address in Pittsburg, 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 22 in Pittsburg → All 17,852 in California → Every provider in Pittsburg →
Other general practice dentistry records in California
- Ronald Aanerud, DDSSan Diego, CA1871752931
- Steven Aaronson, D.D.S.Santa Monica, CA1265455851
- Shahrzad Aarup, DDSPomona, CA1265784367
- Al Abad, DDSSan Jose, CA1104992148
- Erwin Abad, D.D.S.Canoga Park, CA1861590093
- Francine Abad, DDSSan Francisco, CA1942700810
- Maria Abad, D.D.S.Norwalk, CA1215006754
- Mark Ryan Abad, DDSDaly City, CA1770357394
- Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
- Ernesto Abadilla, DDSPalm Desert, CA1508063801
Common questions
What is James Michael Pappenfus, D.D.S.'s NPI number?
James Michael Pappenfus, D.D.S.'s National Provider Identifier (NPI) is 1972504678, issued on Aug 3, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James Michael Pappenfus, D.D.S. located?
The NPPES record lists a practice address at 130 E Leland RD, Pittsburg, CA, 94565. Phone: (925) 432-2995. Providers update this record themselves, so call before visiting.
How can I verify James Michael Pappenfus, D.D.S.'s license?
NPPES lists California license number 23228, 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.