Thomas Spinosa, DMD
Orthodontics and Dentofacial Orthopedics Dentistry · Upland, CA
Thomas Spinosa, DMD is an orthodontics and dentofacial orthopedics dentistry with a practice address in Upland, California, and NPI 1487868428, issued on May 9, 2007. Check the license (California DV034421, 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
- Thomas Spinosa
- Credential
- DMD
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License number
- DV034421 CA
Self-reported in NPPES; status is on the state search - Practice location
- 436 N Mountain Ave, Upland, CA 91786
- Phone
- (909) 260-2330
- Enumerated
- May 9, 2007
- Record last updated
- Jul 3, 2012 (not updated in 14 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 →
Also registered at 436 N Mountain Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Gray, D.D.S., M.S.Orthodontics and Dentofacial Orthopedics Dentistry1093791238
Verify Thomas Spinosa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license DV034421Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas Spinosa among 1,881 orthodontics and dentofacial orthopedics dentistry records in California
Thomas Spinosa, DMD 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 not. Its NPI, issued in 2007, is newer than 22% of them.
- NPI issued2007 · 22% of these records are older, 49% newer
- In a Medicare fileNo · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2012 · 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).
Orthodontics and Dentofacial Orthopedics Dentistry providers in California
There are 1,881 orthodontics and dentofacial orthopedics dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,881 in California → Every provider in Upland → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →
The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes
- Joseph Gray, D.D.S., M.S.Upland, CA 917861093791238
- Yen MiaoUpland, CA 917861609944867
- John Sauter, DDS MDSUpland, CA 917861417930108
- Daniel Areepong, D.M.DWalnut, CA 917891043679798
- Myat Htut, DDSWalnut, CA 917891073949541
- Grace Noh, D.D.S.Walnut, CA 917891992057202
- Saijai Peng, DDS., MSD.Walnut, CA 917891366653149
- Jeremy Chau, DDSWest Covina, CA 917901477119121
Common questions
What is Thomas Spinosa, DMD's NPI number?
Thomas Spinosa, DMD's National Provider Identifier (NPI) is 1487868428, issued on May 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Spinosa, DMD located?
The NPPES record lists a practice address at 436 N Mountain Ave, Upland, CA, 91786. Phone: (909) 260-2330. Providers update this record themselves, so call before visiting.
How can I verify Thomas Spinosa, DMD's license?
NPPES lists California license number DV034421, 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.