Gladis Z. Leon, D.D.S.
General Practice Dentistry · North Hollywood, CA
Gladis Z. Leon, D.D.S. is a general practice dentistry with a practice address in North Hollywood, California, and NPI 1235119512, issued on Jan 20, 2006. Check the license (California 35937, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gladis Z. Leon
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 35937 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11009 Burbank Blvd, North Hollywood, CA 91601
- Phone
- (818) 762-8983
- Enumerated
- Jan 20, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (818) 762-7605
- Medicaid ID
- B35937-01 CA
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Verify Gladis Z. Leon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 35937Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average general practice dentistry in 2024
20 Medicare Part D claims for 11 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Gladis Z. Leon among 17,852 general practice dentistry records in California
Gladis Z. Leon, D.D.S. is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 71% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 general practice dentistry records list a practice address in North Hollywood
They are 52 of the 1,857 NPPES records with a practice address in North Hollywood, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in North Hollywood → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Sona Asatryan, D.D.S.North Hollywood, CA 916011114252384
- Kayla Clokie, DDSNorth Hollywood, CA 916011124879978
- Maria Dizon, DDSN Hollywood, CA 916011275613580
- Fadi Malkieh, DDSNorth Hollywood, CA 916011851210322
- Armen Minasyan, DDSNorth Hollywood, CA 916011720270937
- Juan Parroquin, DDSNorth Hollywood, CA 916011174471478
- Bita Shahangian, D.D.S.North Hollywood, CA 916011407953466
- Janet Weaver, DDSNorth Hollywood, CA 916011396824983
Common questions
What is Gladis Z. Leon, D.D.S.'s NPI number?
Gladis Z. Leon, D.D.S.'s National Provider Identifier (NPI) is 1235119512, issued on Jan 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gladis Z. Leon, D.D.S. located?
The NPPES record lists a practice address at 11009 Burbank Blvd, North Hollywood, CA, 91601. Phone: (818) 762-8983. Providers update this record themselves, so call before visiting.
How can I verify Gladis Z. Leon, D.D.S.'s license?
NPPES lists California license number 35937, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Gladis Z. Leon, D.D.S. prescribe under Medicare Part D?
In 2024, Gladis Z. Leon, D.D.S. had 20 Medicare Part D claims for 11 beneficiaries; the average among general practice dentistry prescribers was 83. 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.