Arno Grigoryan, DC
Chiropractor · Whittier, CA
Arno Grigoryan, DC is a chiropractor with a practice address in Whittier, California, and NPI 1346884020, issued on Nov 5, 2019. Check the license (California 34660, 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
- Arno Grigoryan
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 34660 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15141 Whittier Blvd Ste 210, Whittier, CA 90603
- Phone
- (562) 789-1999
- Enumerated
- Nov 5, 2019
- Record last updated
- Jul 10, 2025
- Fax
- (562) 789-1995
- Medicare enrollment
- Enrolled (PECOS I20250724000555); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 11,498 in California → Look up another NPI →
Verify Arno Grigoryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 34660Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Arno Grigoryan among 11,498 chiropractor records in California
Arno Grigoryan, DC is one of 11,498 chiropractor records with a practice address in California. 7% 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 2019, is newer than 84% of them.
- NPI issued2019 · 84% of these records are older, 14% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated2019 · median 1999 among the 2,907 with a school on file
- Record last updated2025 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
94 chiropractor records list a practice address in Whittier
They are 94 of the 2,836 NPPES records with a practice address in Whittier, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 11,498 in California → Every provider in Whittier → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Casey Christensen, D.C.Whittier, CA 906031073591640
- Kelli Greene, D.C.Whittier, CA 906031851458707
- Douglas Howard, D.C.Whittier, CA 906031396827671
- Steven Kay, D.C.Whittier, CA 906031710002084
- Wendy Kreider, D.C.Whittier, CA 906031013115377
- Dongwuk Lee, D.C.Whittier, CA 906031487878120
- Marcela Lowe, D.C.Whittier, CA 906031568686848
- Kerry Woods, DCWhittier, CA 906031588736029
Common questions
What is Arno Grigoryan, DC's NPI number?
Arno Grigoryan, DC's National Provider Identifier (NPI) is 1346884020, issued on Nov 5, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Arno Grigoryan, DC located?
The NPPES record lists a practice address at 15141 Whittier Blvd Ste 210, Whittier, CA, 90603. Phone: (562) 789-1999. Providers update this record themselves, so call before visiting.
How can I verify Arno Grigoryan, DC's license?
NPPES lists California license number 34660, 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.