William Arvanitis
Physical Therapist · Downey, CA
William Arvanitis is a physical therapist with a practice address in Downey, California, and NPI 1942620117, issued on Apr 25, 2014. Check the license (California 40273, 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
- William Arvanitis
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 40273 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12200 Bellflower Blvd, Downey, CA 90242
- Phone
- (562) 964-6347
- Enumerated
- Apr 25, 2014
- Record last updated
- Oct 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 22,531 in California → Look up another NPI →
Also registered at 12200 Bellflower Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Jane Alcazar, PTPhysical Therapist1790806800
- Leonard Ambruso, LCSWClinical Social Worker1750816385
- Gail Andrews, LCSWClinical Social Worker1891954517
- Cynthia BanuelosRegistered Dietitian1013669928
- Barbery Byfield, MPHHealth Educator1770018723
- Emelia Carino, P.T.Physical Therapist1558584169
Verify William Arvanitis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 40273Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William Arvanitis among 22,531 physical therapist records in California
William Arvanitis is one of 22,531 physical therapist records with a practice address in California. 32% 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 2014, is newer than 45% of them.
- NPI issued2014 · 45% of these records are older, 52% newer
- In a Medicare fileNo · 32% of these records are
- In the CMS Doctors and Clinicians fileNo · 34% of these records are
- Record last updated2014 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
159 physical therapist records list a practice address in Downey
They are 159 of the 3,607 NPPES records with a practice address in Downey, and 22,531 physical therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 22,531 in California → Every provider in Downey → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Mary Jane Alcazar, PTDowney, CA 902421790806800
- Eric De Sagun, PHYSICAL THERAPISTDowney, CA 902421952421315
- Milette Fujino, PTDowney, CA 902421871613828
- Jeffrey Giles, PTDowney, CA 902421790805943
- Judith Hudzinski, PHYSICAL THERAPISTDowney, CA 902421932221934
- Barry Jones, PTDowney, CA 902421316069032
- Sonja Kiseljak-Dusenbury, DPT. MBADowney, CA 902421154484459
- Carrie Lovina Abdul-Malik, P.T.Downey, CA 902421487716601
Common questions
What is William Arvanitis's NPI number?
William Arvanitis's National Provider Identifier (NPI) is 1942620117, issued on Apr 25, 2014. An NPI identifies a provider in billing; it is not a license.
Where is William Arvanitis located?
The NPPES record lists a practice address at 12200 Bellflower Blvd, Downey, CA, 90242. Phone: (562) 964-6347. Providers update this record themselves, so call before visiting.
How can I verify William Arvanitis's license?
NPPES lists California license number 40273, 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.