Fredrick Grigorian, DENTIST
General Practice Dentistry · Sun Valley, CA
Fredrick Grigorian, DENTIST is a general practice dentistry with a practice address in Sun Valley, California, and NPI 1114195773, issued on Feb 18, 2008. Check the license (California 54143, 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
- Fredrick Grigorian
- Credential
- DENTIST
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 54143 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8454 Sunland Blvd, Sun Valley, CA 91352
- Phone
- (818) 767-1800
- Enumerated
- Feb 18, 2008
- Record last updated
- Jan 22, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (818) 714-2358
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 8454 Sunland Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nareh Abrahamian, D.D.S.Dentist1689080012
Verify Fredrick Grigorian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 54143Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Fredrick Grigorian among 17,852 general practice dentistry records in California
Fredrick Grigorian, DENTIST 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 not. Its NPI, issued in 2008, is newer than 60% of them.
- NPI issued2008 · 60% of these records are older, 35% newer
- In a Medicare fileNo · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2018 · 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).
6 general practice dentistry records list a practice address in Sun Valley
They are 6 of the 392 NPPES records with a practice address in Sun Valley, and 17,852 general practice dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,852 in California → Every provider in Sun Valley → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Homa Daryaei, DDSSun Valley, CA 913521073662466
- Sona MartirosyanSun Valley, CA 913521578343885
- Eshani Patel, DMDSun Valley, CA 913521437770039
- Jaime Policarpio, D.M.D.Sun Valley, CA 913521629220868
- Marjan Taheri, D.D.SSun Valley, CA 913521992059729
- Kamran Azizi, DMDCanyon Country, CA 913511720268469
- Thinh Bui, DDSCanyon Country, CA 913511689870834
- Neal Green, DDSCanyon Country, CA 913511679500359
Common questions
What is Fredrick Grigorian, DENTIST's NPI number?
Fredrick Grigorian, DENTIST's National Provider Identifier (NPI) is 1114195773, issued on Feb 18, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Fredrick Grigorian, DENTIST located?
The NPPES record lists a practice address at 8454 Sunland Blvd, Sun Valley, CA, 91352. Phone: (818) 767-1800. Providers update this record themselves, so call before visiting.
How can I verify Fredrick Grigorian, DENTIST's license?
NPPES lists California license number 54143, 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.