William Charles Eich, DDS
General Practice Dentistry · San Bernardino, CA
William Charles Eich, DDS is a general practice dentistry with a practice address in San Bernardino, California, and NPI 1538362975, issued on Jun 5, 2007. Check the license (California 36749, 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
- William Charles Eich
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 36749 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1799 N Waterman Ave, San Bernardino, CA 92404
- Phone
- (909) 883-4226
- Enumerated
- Jun 5, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (909) 883-5718
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 1799 N Waterman Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ronald Casdin, DDSDentist1609898592
- Randall Hoff, DDS, MSOrthodontics and Dentofacial Orthopedics Dentistry1710001334
Verify William Charles Eich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 36749Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William Charles Eich among 17,852 general practice dentistry records in California
William Charles Eich, DDS 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 2007, is newer than 29% of them.
- NPI issued2007 · 29% of these records are older, 40% 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).
88 general practice dentistry records list a practice address in San Bernardino
They are 88 of the 5,645 NPPES records with a practice address in San Bernardino, 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 San Bernardino → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- David Adame, DDSSan Bernardino, CA 924041437374386
- Kimberly Aronson, DDSSan Bernardino, CA 924041588865844
- Melissa Chun, DDSSan Bernardino, CA 924041295995454
- Richard Garcia, D.D.S.San Bernardino, CA 924041538188099
- Osvaldo Garcia, DDSSan Bernardino, CA 924041164582813
- Tao Li, DDSSan Bernardino, CA 924041043424476
- Jing Lin, D.M.D.San Bernardino, CA 924041477937837
- Gary Meyer, DDSSan Bernardino, CA 924041891775615
Common questions
What is William Charles Eich, DDS's NPI number?
William Charles Eich, DDS's National Provider Identifier (NPI) is 1538362975, issued on Jun 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William Charles Eich, DDS located?
The NPPES record lists a practice address at 1799 N Waterman Ave, San Bernardino, CA, 92404. Phone: (909) 883-4226. Providers update this record themselves, so call before visiting.
How can I verify William Charles Eich, DDS's license?
NPPES lists California license number 36749, 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.