Wayman Tang, DDS
Dentist · Castro Valley, CA
Wayman Tang, DDS is a dentist with a practice address in Castro Valley, California, and NPI 1497886691, issued on Mar 8, 2007. Check the license (California 41555, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wayman Tang
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 41555 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4027 E Castro Valley Blvd, Castro Valley, CA 94552
- Phone
- (510) 415-1661
- Enumerated
- Mar 8, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (510) 888-1170
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Wayman Tang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 41555Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average dentist in 2024
13 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
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.
Wayman Tang among 14,729 dentist records in California
Wayman Tang, DDS is one of 14,729 dentist records with a practice address in California. 56% 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 18% of them.
- NPI issued2007 · 18% of these records are older, 58% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 dentist records list a practice address in Castro Valley
They are 27 of the 999 NPPES records with a practice address in Castro Valley, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Castro Valley → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Liza Amatya, DDSCastro Valley, CA 945521558593590
- Nazish Mir, DDSCastro Valley, CA 945521275805574
- Nina Mohazzab, D.D.S.Castro Valley, CA 945521548641772
- Kirat Randhawa, DDSCastro Valley, CA 945521447626775
- Edward AgyekumMartinez, CA 945531124196696
- Emad Alazzeh, DDSLivermore, CA 945511083276018
- Frank Camodeca, DDSMartinez, CA 945531366539116
- Domenic Cavallaro, DDSMartinez, CA 945531053407056
Common questions
What is Wayman Tang, DDS's NPI number?
Wayman Tang, DDS's National Provider Identifier (NPI) is 1497886691, issued on Mar 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Wayman Tang, DDS located?
The NPPES record lists a practice address at 4027 E Castro Valley Blvd, Castro Valley, CA, 94552. Phone: (510) 415-1661. Providers update this record themselves, so call before visiting.
How can I verify Wayman Tang, DDS's license?
NPPES lists California license number 41555, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Wayman Tang, DDS prescribe under Medicare Part D?
In 2024, Wayman Tang, DDS had 13 Medicare Part D claims; the average among dentist prescribers was 86. 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.