Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John B Halkias Physician PC

Organization Adult Mental Health Clinic/Center · NPI 1437556370

John B Halkias Physician PC is an Adult Mental Health Clinic/Center in Corona, New York. Licensed in New York. Registered with an NPI since 2014.

Licensed in
NY
In the registry since
2014
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

10211 Roosevelt Ave
Corona, NY 11368-2331
Phone: (718) 898-1378
Fax: (718) 898-3673
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X · Licence 178120 (NY)

Record details

NPI number1437556370
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Halkias — Owner · (718) 898-1378
NPI enumeratedNovember 20, 2014
Last updated in NPPESNovember 20, 2014
Mailing address10211 Roosevelt Ave, Corona, NY 11368-2331

Other providers in Corona