Dr Gerard Thomas Mcnicholas, PSYD - Psychologist in Islandia, NY

Dr Gerard Thomas Mcnicholas, PSYD is a Psychologist - Clinical based in Islandia, New York. Dr Gerard Thomas Mcnicholas is licensed to practice in New York (license number 023665) and his current practice location is 3760 Expressway Dr S Fl 1, Islandia, New York. He can be reached at his office (for appointments etc.) via phone at (516) 302-7599.

NPI number for Dr Gerard Thomas Mcnicholas is 1558995613 and his current mailing address is 3760 Expressway Dr S Fl 1, Islandia, New York. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1558995613.

Contact Information

Dr Gerard Thomas Mcnicholas, PSYD
3760 Expressway Dr S Fl 1,
Islandia, NY 11749-5522
(516) 302-7599
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDr Gerard Thomas Mcnicholas
GenderMale
SpecialityPsychologist - Clinical
Location3760 Expressway Dr S Fl 1, Islandia, New York
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1558995613
  • Provider Enumeration Date: 02/27/2020
  • Last Update Date: 02/27/2020

Medical Identifiers

Medical identifiers for Dr Gerard Thomas Mcnicholas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558995613NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical 023665 (New York)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Gerard Thomas Mcnicholas is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Gerard Thomas Mcnicholas, PSYD
3760 Expressway Dr S Fl 1,
Islandia, NY 11749-5522

Ph: (516) 302-7599
Dr Gerard Thomas Mcnicholas, PSYD
3760 Expressway Dr S Fl 1,
Islandia, NY 11749-5522

Ph: (516) 302-7599

Reviews and Comments


Psychologist in Islandia, NY

Dr. Constantina Miller, PSY.D.
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Christie Mulligan, EDM
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Phone: 631-902-9781    
Dr. Ruth G Green, PH.D.
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Practice Location: 1737 Veterans Memorial Hwy, Islandia, NY 11749
Phone: 631-382-7311    
Mrs. Frances Ann Ehrhardt,
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Medicare: Not Enrolled in Medicare
Practice Location: 65 Ehrhardt Way, Islandia, NY 11749
Phone: 631-630-1484    

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