Naozumi Arai, D.C.
Chiropractor · Costa Mesa, CA
Naozumi Arai, D.C. is a chiropractor with a practice address in Costa Mesa, California, and NPI 1649281387, issued on Aug 10, 2006. Check the license (California DC27385, 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
- Naozumi Arai
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License numbers
- DC27385 CA
MC05812 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1535 Baker St, Costa Mesa, CA 92626
- Phone
- (714) 546-1947
- Enumerated
- Aug 10, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (714) 546-1960
- Medicare enrollment
- Enrolled (PECOS I20041122000954); accepts Medicare assignment
- Medical or professional school
- Life Chiropractic College - West, 1999
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 11,498 in California → Look up another NPI →
Also registered at 1535 Baker St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Raena Lu, D.C.Chiropractor1316331812
Verify Naozumi Arai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license DC27385Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Naozumi Arai among 11,498 chiropractor records in California
Naozumi Arai, D.C. 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated1999 · median 1999 among the 2,907 with a school on file
- Record last updated2007 · 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).
119 chiropractor records list a practice address in Costa Mesa
They are 119 of the 4,286 NPPES records with a practice address in Costa Mesa, 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 Costa Mesa → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Todd Adams, D.C.Costa Mesa, CA 926261174634901
- Denise Balsimelli, DCCosta Mesa, CA 926261184689945
- Silvana Balsimelli, D.C.Costa Mesa, CA 926261942265293
- Barry Boyd, D.C.Costa Mesa, CA 926261396755161
- Jeffrey Catanzarite, D.C.Costa Mesa, CA 926261255340089
- Brigide Daily, D.C.Costa Mesa, CA 926261215017272
- Lee Furukawa, D.C.Costa Mesa, CA 926261447357074
- Brian Gerbode, D.C.Costa Mesa, CA 926261962502518
Common questions
What is Naozumi Arai, D.C.'s NPI number?
Naozumi Arai, D.C.'s National Provider Identifier (NPI) is 1649281387, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Naozumi Arai, D.C. located?
The NPPES record lists a practice address at 1535 Baker St, Costa Mesa, CA, 92626. Phone: (714) 546-1947. Providers update this record themselves, so call before visiting.
How can I verify Naozumi Arai, D.C.'s license?
NPPES lists California license number DC27385, 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.