NPPES file of Aug 9, 2026

Christine Louise Hammer, DMD

Pediatric Dentistry · San Diego, CA

Christine Louise Hammer, DMD is a pediatric dentistry with a practice address in San Diego, California, and NPI 1083028773, issued on Jun 20, 2014. Check the license (California 105105, 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
1083028773
Name
Christine Louise Hammer
Credential
DMD
Primary taxonomy
Pediatric Dentistry 1223P0221X
License numbers
105105 CA
15475 MD
33484 TX
Self-reported in NPPES; status is on the state search
Practice location
4765 Carmel Mountain RD Ste 210, San Diego, CA 92130
Phone
(858) 755-9511
Enumerated
Jun 20, 2014
Record last updated
Apr 14, 2022
Fax
(858) 755-8511
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 4765 Carmel Mountain RD Ste 210

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

  1. Joshua Allen, DDS, MSDPediatric Dentistry1801460993

Verify Christine Louise Hammer 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 105105
    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.

Industry payments in 2024: $61.15

3 payments; by number, the most common kind was food and beverage; the largest payer was Premier Dental Products Company. The 2,607 providers of this specialty with any payment received $434.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christine Hammer$61.15
  2. Specialty average$434.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Christine Louise Hammer among 1,339 pediatric dentistry records in California

Christine Louise Hammer, DMD is one of 1,339 pediatric dentistry records with a practice address in California. 24% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 68% of them.

  • NPI issued2014 · 68% of these records are older, 28% newer
  • In a Medicare fileYes · 24% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2022 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0221X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Dentistry providers in California

There are 1,339 pediatric dentistry records in California.

The 8 pediatric dentistry records with the nearest ZIP codes

  1. Joshua Allen, DDS, MSDSan Diego, CA 921301801460993
  2. Morgan Bisbas, DDSSan Diego, CA 921301316316706
  3. Judy Brown, DMDSan Diego, CA 921301609015239
  4. Eric Dixon, DDSSan Diego, CA 921301528398963
  5. Najmeh Hannanvash, DDS, MSDSan Diego, CA 921301558652966
  6. Angela Lee, D.M.D.San Diego, CA 921301710294525
  7. Peggy Lundquist, DDSSan Diego, CA 921301235254657
  8. Stephen O'Donnell, DDSSan Diego, CA 921301669036505

Common questions

What is Christine Louise Hammer, DMD's NPI number?

Christine Louise Hammer, DMD's National Provider Identifier (NPI) is 1083028773, issued on Jun 20, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Christine Louise Hammer, DMD located?

The NPPES record lists a practice address at 4765 Carmel Mountain RD Ste 210, San Diego, CA, 92130. Phone: (858) 755-9511. Providers update this record themselves, so call before visiting.

How can I verify Christine Louise Hammer, DMD's license?

NPPES lists California license number 105105, 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. 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.