NPPES file of Aug 9, 2026

David Eric Grant, DDS

General Practice Dentistry · Irvine, CA

David Eric Grant, DDS is a general practice dentistry with a practice address in Irvine, California, and NPI 1427201144, issued on Oct 25, 2008. Check the license (California 51070, 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
1427201144
Name
David Eric Grant
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
51070 CA
Self-reported in NPPES; status is on the state search
Practice location
18124 Culver Dr, Irvine, CA 92612
Phone
(949) 733-1860
Enumerated
Oct 25, 2008
Record last updated
Oct 25, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(949) 733-3156
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 18124 Culver Dr

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

  1. Lani ChangPediatric Dentistry1023317427
  2. Debra Confer, RPTPhysical Therapist1629227293
  3. Marysa Glabman, M.P.T.Physical Therapist1760476790
  4. Wayne Gouvion, D.D.S.General Practice Dentistry1831284629
  5. Clara Lee, D.D.S.Pediatric Dentistry1477652097
  6. Alireza Nikroo, D.C.Chiropractor1841699923

Verify David Eric Grant 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 51070
    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.

64% fewer Medicare Part D claims than the average general practice dentistry in 2024

30 Medicare Part D claims for 20 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. David Grant30
  2. Specialty average83

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.

178 general practice dentistry records list a practice address in Irvine

They are 178 of the 7,778 NPPES records with a practice address in Irvine, and 17,852 general practice dentistry records in California.

Other general practice dentistry records in California

  1. Ronald Aanerud, DDSSan Diego, CA1871752931
  2. Steven Aaronson, D.D.S.Santa Monica, CA1265455851
  3. Shahrzad Aarup, DDSPomona, CA1265784367
  4. Al Abad, DDSSan Jose, CA1104992148
  5. Erwin Abad, D.D.S.Canoga Park, CA1861590093
  6. Francine Abad, DDSSan Francisco, CA1942700810
  7. Maria Abad, D.D.S.Norwalk, CA1215006754
  8. Mark Ryan Abad, DDSDaly City, CA1770357394
  9. Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
  10. Ernesto Abadilla, DDSPalm Desert, CA1508063801

Common questions

What is David Eric Grant, DDS's NPI number?

David Eric Grant, DDS's National Provider Identifier (NPI) is 1427201144, issued on Oct 25, 2008. An NPI identifies a provider in billing; it is not a license.

Where is David Eric Grant, DDS located?

The NPPES record lists a practice address at 18124 Culver Dr, Irvine, CA, 92612. Phone: (949) 733-1860. Providers update this record themselves, so call before visiting.

How can I verify David Eric Grant, DDS's license?

NPPES lists California license number 51070, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does David Eric Grant, DDS prescribe under Medicare Part D?

In 2024, David Eric Grant, DDS had 30 Medicare Part D claims for 20 beneficiaries; the average among general practice dentistry prescribers was 83. 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.