William Kenneth Tom, D.D.S., M.S.
Oral and Maxillofacial Surgery (Dentist) · Ukiah, CA
William Kenneth Tom, D.D.S., M.S. is an oral and maxillofacial surgery (dentist) with a practice address in Ukiah, California, and NPI 1720206899, issued on Apr 23, 2007. Check the license (California 37747, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Kenneth Tom
- Credential
- D.D.S., M.S.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 37747 CA
Self-reported in NPPES; status is on the state search - Practice location
- 620 S Dora St, Ukiah, CA 95482
- Phone
- (707) 462-6983
- Enumerated
- Apr 23, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 987 in California → Look up another NPI →
Also registered at 620 S Dora St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Boettger, D. D. S.Oral and Maxillofacial Surgery (Dentist)1558580324
- George Morarasu, DDSGeneral Practice Dentistry1568573327
- Anthony Morris, L.AC.Acupuncturist1639134638
Verify William Kenneth Tom in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 37747Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
155 Medicare Part D claims for 94 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. 116 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen81 claims
- Oxycodone-Acetaminophen22 claims
- Amoxicillin14 claims
- Penicillin V Potassium14 claims
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.
William Kenneth Tom among 987 oral and maxillofacial surgery (dentist) records in California
William Kenneth Tom, D.D.S., M.S. is one of 987 oral and maxillofacial surgery (dentist) records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 34% of them.
- NPI issued2007 · 34% of these records are older, 42% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2007 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in California
There are 987 oral and maxillofacial surgery (dentist) records in California.
All 987 in California → Every provider in Ukiah → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Steven Boettger, D. D. S.Ukiah, CA 954821558580324
- Jeffrey Garcia, D.D.S.Ukiah, CA 954821407113228
- Tyler Boynton, D.M.D.Sonoma, CA 954761992934475
- Richard Rog, DMDEureka, CA 955011346355948
- Wendell Row, DDSEureka, CA 955031750404497
- Vicente Chavez, DDSSanta Rosa, CA 954051689990962
- Christopher Chow, DDS, MDSanta Rosa, CA 954051013304294
- Michael HoeySanta Rosa, CA 954051447475363
Common questions
What is William Kenneth Tom, D.D.S., M.S.'s NPI number?
William Kenneth Tom, D.D.S., M.S.'s National Provider Identifier (NPI) is 1720206899, issued on Apr 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William Kenneth Tom, D.D.S., M.S. located?
The NPPES record lists a practice address at 620 S Dora St, Ukiah, CA, 95482. Phone: (707) 462-6983. Providers update this record themselves, so call before visiting.
How can I verify William Kenneth Tom, D.D.S., M.S.'s license?
NPPES lists California license number 37747, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does William Kenneth Tom, D.D.S., M.S. prescribe under Medicare Part D?
In 2024, William Kenneth Tom, D.D.S., M.S. had 155 Medicare Part D claims for 94 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.