NPPES file of Aug 9, 2026

David L. Gresham, D.D.S.

General Practice Dentistry · Merced, CA

David L. Gresham, D.D.S. is a general practice dentistry with a practice address in Merced, California, and NPI 1548347941, issued on Nov 1, 2006. Check the license (California 26172, 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
1548347941
Name
David L. Gresham
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
26172 CA
Self-reported in NPPES; status is on the state search
Practice location
2800 Park Ave, Merced, CA 95348
Phone
(209) 383-3403
Enumerated
Nov 1, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(209) 383-3895
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.
Download card Updates feed

Also registered at 2800 Park Ave

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

  1. Justin Chapman, D.D.S.Dentist1477687499
  2. Eugenia Garcia, M.D.Family Medicine Physician1265483622
  3. John Julius, DDSGeneral Practice Dentistry1386780096
  4. Thomas Lequia, D.D.S.Dentist1902958960

Verify David L. Gresham 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 26172
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

David L. Gresham among 17,852 general practice dentistry records in California

David L. Gresham, 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 71% 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 updated2007 · 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).

38 general practice dentistry records list a practice address in Merced

They are 38 of the 2,836 NPPES records with a practice address in Merced, and 17,852 general practice dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Roman Anderson, DDSMerced, CA 953481205613239
  2. Gilbert Arias, DDSMerced, CA 953481659405694
  3. Jasvinder Badwalz, DMDMerced, CA 953481710193453
  4. Lee Boese, D.D.S.Merced, CA 953481205117314
  5. Justin Brink, DDSMerced, CA 953481003957358
  6. Pardeep Gill, DDSMerced, CA 953481750169777
  7. John Julius, DDSMerced, CA 953481386780096
  8. Ahmed Megally, D.D.S.Merced, CA 953481679784508

Common questions

What is David L. Gresham, D.D.S.'s NPI number?

David L. Gresham, D.D.S.'s National Provider Identifier (NPI) is 1548347941, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David L. Gresham, D.D.S. located?

The NPPES record lists a practice address at 2800 Park Ave, Merced, CA, 95348. Phone: (209) 383-3403. Providers update this record themselves, so call before visiting.

How can I verify David L. Gresham, D.D.S.'s license?

NPPES lists California license number 26172, 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.