Tabitha N. Chen, DDS
Dentist · Los Angeles, CA
Tabitha N. Chen, DDS is a dentist with a practice address in Los Angeles, California, and NPI 1912285909, issued on Jul 26, 2011. Check the license (California 60584, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tabitha N. Chen
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 60584 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10520 National Blvd Apt 107, Los Angeles, CA 90034
- Phone
- (925) 457-7801
- Enumerated
- Jul 26, 2011
- Record last updated
- Jul 26, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Tabitha N. Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 60584Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average dentist in 2024
38 Medicare Part D claims for 19 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 19 claims were for opioids.
Most prescribed
- Acetaminophen-Codeine19 claims
- Amoxicillin15 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.
Industry payments in 2024: $60.37
4 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
Tabitha N. Chen among 14,729 dentist records in California
Tabitha N. Chen, 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 2011, is newer than 54% of them.
- NPI issued2011 · 54% of these records are older, 43% 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 · 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).
881 dentist records list a practice address in Los Angeles
They are 881 of the 69,537 NPPES records with a practice address in Los Angeles, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Los Angeles → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Setareh AmirkalaliLos Angeles, CA 900341912209255
- Dalia Bekhit, D.D.S.Los Angeles, CA 900341013249580
- Julia Brooks, DDSLos Angeles, CA 900341508299637
- Insoon Chang, D.D.S., M.S.Los Angeles, CA 900341275969032
- Gerard Frankel, D.D.S.Los Angeles, CA 900341982865713
- Bill Ginzburg, D.D.S.Los Angeles, CA 900341336360510
- Zhixin Guan, D.D.S.Los Angeles, CA 900341366642076
- Austin Hoover, D.D.S.Los Angeles, CA 900341467700039
Common questions
What is Tabitha N. Chen, DDS's NPI number?
Tabitha N. Chen, DDS's National Provider Identifier (NPI) is 1912285909, issued on Jul 26, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Tabitha N. Chen, DDS located?
The NPPES record lists a practice address at 10520 National Blvd Apt 107, Los Angeles, CA, 90034. Phone: (925) 457-7801. Providers update this record themselves, so call before visiting.
How can I verify Tabitha N. Chen, DDS's license?
NPPES lists California license number 60584, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Tabitha N. Chen, DDS prescribe under Medicare Part D?
In 2024, Tabitha N. Chen, DDS had 38 Medicare Part D claims for 19 beneficiaries; 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.