Mary Kerin O'neill, LCSW - Clinical Social Worker in Stony Brook, NY

Mary Kerin O'neill, LCSW is a Social Worker - Clinical based in Stony Brook, New York. Mary Kerin O'neill is licensed to practice in New York (license number R026832-1) and her current practice location is 215 Hallock Rd Ste 6c, Stony Brook, New York. She can be reached at her office (for appointments etc.) via phone at (631) 751-4720.

NPI number for Mary Kerin O'neill is 1851493316 and her current mailing address is 215 Hallock Rd Ste 6c, Stony Brook, New York. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1851493316.

Contact Information

Mary Kerin O'neill, LCSW
215 Hallock Rd Ste 6c,
Stony Brook, NY 11790-3081
(631) 751-4720
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMary Kerin O'neill
GenderFemale
SpecialitySocial Worker - Clinical
Location215 Hallock Rd Ste 6c, Stony Brook, New York
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1851493316
  • Provider Enumeration Date: 09/03/2006
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Mary Kerin O'neill such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851493316NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical R026832-1 (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. Mary Kerin O'neill 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
Mary Kerin O'neill, LCSW
215 Hallock Rd Ste 6c,
Stony Brook, NY 11790-3081

Ph: (631) 751-4720
Mary Kerin O'neill, LCSW
215 Hallock Rd Ste 6c,
Stony Brook, NY 11790-3081

Ph: (631) 751-4720

Reviews and Comments


Social Worker in Stony Brook, NY

Ms. Hayley Alexandra Mena, LMSW
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Medicare: Not Enrolled in Medicare
Practice Location: 215 Hallock Rd, Suite 6a, Stony Brook, NY 11790
Phone: 631-513-5182    

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Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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