Robert K. Thein, DDS
Dentist · La Crescenta, CA
Robert K. Thein, DDS is a dentist with a practice address in La Crescenta, California, and NPI 1962723767, issued on Jun 15, 2010. Check the license (California 034003, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert K. Thein
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 034003 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3730 Foothill Blvd, La Crescenta, CA 91214
- Phone
- (818) 248-1991
- Enumerated
- Jun 15, 2010
- Record last updated
- Jun 15, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (818) 248-1450
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Robert K. Thein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 034003Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average dentist in 2024
37 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Chlorhexidine Gluconate12 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.
Robert K. Thein among 14,729 dentist records in California
Robert K. Thein, 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 2010, is newer than 51% of them.
- NPI issued2010 · 51% of these records are older, 46% 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 updated2010 · 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).
5 dentist records list a practice address in La Crescenta
They are 5 of the 232 NPPES records with a practice address in La Crescenta, and 14,729 dentist records in California.
All 14,729 in California → Every provider in La Crescenta → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Tedie Abou-Rass, DDSLa Crescenta, CA 912141376089078
- William Ashby, D.D.S.10La Crescenta, CA 912141942425822
- Samuel Kim, D.D.SLa Crescenta, CA 912141952841793
- Sisian YaghoubiLa Crescenta, CA 912141538056197
- Jae Hong Myung, DDSGlendale, CA 912101689335069
- Joseph Aslanyan, DDSGlendale, CA 912081730196395
- James Beck, D.D.S.Glendale, CA 912081982951737
- Dan Botoaca, DDSGlendale, CA 912081174689228
Common questions
What is Robert K. Thein, DDS's NPI number?
Robert K. Thein, DDS's National Provider Identifier (NPI) is 1962723767, issued on Jun 15, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Robert K. Thein, DDS located?
The NPPES record lists a practice address at 3730 Foothill Blvd, La Crescenta, CA, 91214. Phone: (818) 248-1991. Providers update this record themselves, so call before visiting.
How can I verify Robert K. Thein, DDS's license?
NPPES lists California license number 034003, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Robert K. Thein, DDS prescribe under Medicare Part D?
In 2024, Robert K. Thein, DDS had 37 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.