Matthew James Okui, DDS
Dentist · Encino, CA
Matthew James Okui, DDS is a dentist with a practice address in Encino, California, and NPI 1609078138, issued on Jun 5, 2007. Check the license (California 37469, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew James Okui
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 37469 CA
Self-reported in NPPES; status is on the state search - Practice location
- 16055 Ventura Blvd, Encino, CA 91436
- Phone
- (818) 990-5222
- Enumerated
- Jun 5, 2007
- Record last updated
- Jun 3, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (818) 990-4222
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 16055 Ventura Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Thema Bryant-DavisClinical Psychologist1063964542
- Jamie Cantor, MA MFTPsychologist1477690295
Verify Matthew James Okui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 37469Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average dentist in 2024
56 Medicare Part D claims for 38 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. 29 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen19 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.
Matthew James Okui among 14,729 dentist records in California
Matthew James Okui, 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 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 58% 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 updated2008 · 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).
80 dentist records list a practice address in Encino
They are 80 of the 3,136 NPPES records with a practice address in Encino, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Encino → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Soheil Amirmoazzami, DDSEncino, CA 914361518975457
- Marilyn Calvo, DDSEncino, CA 914361497820773
- Raffi Chalian, DDSEncino, CA 914361831267525
- Gregory Don, D.D.S.Encino, CA 914361316076920
- Philip Farzad, D.D.SEncino, CA 914361841347176
- Mark Friedman, DDSEncino, CA 914361144376310
- Daniel Galaif, DDSEncino, CA 914361205993763
- Amir Jamsheed, DDSEncino, CA 914361124196126
Common questions
What is Matthew James Okui, DDS's NPI number?
Matthew James Okui, DDS's National Provider Identifier (NPI) is 1609078138, issued on Jun 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Matthew James Okui, DDS located?
The NPPES record lists a practice address at 16055 Ventura Blvd, Encino, CA, 91436. Phone: (818) 990-5222. Providers update this record themselves, so call before visiting.
How can I verify Matthew James Okui, DDS's license?
NPPES lists California license number 37469, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew James Okui, DDS prescribe under Medicare Part D?
In 2024, Matthew James Okui, DDS had 56 Medicare Part D claims for 38 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.