David William Majeroni, D.D.S.
Orthodontics and Dentofacial Orthopedics Dentistry · Alamo, CA
David William Majeroni, D.D.S. is an orthodontics and dentofacial orthopedics dentistry with a practice address in Alamo, California, and NPI 1013285501, issued on Dec 12, 2011. Check the license (California 60974, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David William Majeroni
- Credential
- D.D.S.
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License numbers
- 60974 CA
055874 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3201 Danville Blvd Ste 230, Alamo, CA 94507
- Phone
- (925) 575-7645
- Enumerated
- Dec 12, 2011
- Record last updated
- Dec 12, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest orthodontics and dentofacial orthopedics dentistry records → All 1,881 in California → Look up another NPI →
Verify David William Majeroni in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 60974Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $105.24
5 payments; by number, the most common kind was food and beverage; the largest payer was World Class Technology Corporation. The 7,622 providers of this specialty with any payment received $1,641.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
David William Majeroni among 1,881 orthodontics and dentofacial orthopedics dentistry records in California
David William Majeroni, D.D.S. is one of 1,881 orthodontics and dentofacial orthopedics dentistry 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 2011, is newer than 64% of them.
- NPI issued2011 · 64% of these records are older, 32% 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 updated2011 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 orthodontics and dentofacial orthopedics dentistry records list a practice address in Alamo
They are 2 of the 114 NPPES records with a practice address in Alamo, and 1,881 orthodontics and dentofacial orthopedics dentistry records in California.
All 1,881 in California → Every provider in Alamo → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →
The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes
- Seyed Amir Hosseini, DDSAlamo, CA 945071275812356
- Richard Anthony, DDS MSDanville, CA 945061912771502
- Philip NishinoDanville, CA 945061174670178
- Michael Ricupito, DDS, MSDanville, CA 945061568606010
- Diana Rose, DDS, MSDanville, CA 945061407874779
- John EsterkynAntioch, CA 945091073657458
- Vanessa Kaplan, DDS, MSAntioch, CA 945091164707899
- Shelby Smith, DDS, MSAntioch, CA 945091700882784
Common questions
What is David William Majeroni, D.D.S.'s NPI number?
David William Majeroni, D.D.S.'s National Provider Identifier (NPI) is 1013285501, issued on Dec 12, 2011. An NPI identifies a provider in billing; it is not a license.
Where is David William Majeroni, D.D.S. located?
The NPPES record lists a practice address at 3201 Danville Blvd Ste 230, Alamo, CA, 94507. Phone: (925) 575-7645. Providers update this record themselves, so call before visiting.
How can I verify David William Majeroni, D.D.S.'s license?
NPPES lists California license number 60974, 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.