Dr Maria O Halloran, PHD - Psychologist in Darby, PA

Dr Maria O Halloran, PHD is a Psychologist based in Darby, Pennsylvania. Dr Maria O Halloran is licensed to practice in Pennsylvania (license number PS016726) and her current practice location is 1503 Lansdowne Ave, Mercy Wellness Center Ste 3008., Darby, Pennsylvania. She can be reached at her office (for appointments etc.) via phone at (610) 237-5676.

NPI number for Dr Maria O Halloran is 1477849230 and her current mailing address is 506 W Mount Airy Ave, Philadelphia, Pennsylvania. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1477849230.

Contact Information

Dr Maria O Halloran, PHD
1503 Lansdowne Ave, Mercy Wellness Center Ste 3008.,
Darby, PA 19023-1330
(610) 237-5676
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDr Maria O Halloran
GenderFemale
SpecialityPsychologist
Location1503 Lansdowne Ave, Darby, Pennsylvania
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1477849230
  • Provider Enumeration Date: 06/21/2011
  • Last Update Date: 03/13/2013

Medical Identifiers

Medical identifiers for Dr Maria O Halloran such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477849230NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103T00000XPsychologist PS016726 (Pennsylvania)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 Maria O Halloran 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 Maria O Halloran, PHD
506 W Mount Airy Ave,
Philadelphia, PA 19119-2948

Ph: (610) 237-5676
Dr Maria O Halloran, PHD
1503 Lansdowne Ave, Mercy Wellness Center Ste 3008.,
Darby, PA 19023-1330

Ph: (610) 237-5676

Reviews and Comments


Psychologist in Darby, PA

Bret A Boyer, PHD
Psychologist
Medicare: Medicare Enrolled
Practice Location: 1503 Lansdowne Ave, Suite 3008, Darby, PA 19023
Phone: 610-524-1552    
Sonia Voynow, LCSW
Psychologist
Medicare: Medicare Enrolled
Practice Location: 1503 Lansdowne Ave, Suite 3008, Darby, PA 19023
Phone: 610-524-1552    
Dr. Susan Matour, PSY.D.
Psychologist
Medicare: Accepting Medicare Assignments
Practice Location: 1503 Lansdowne Ave, 3008, Darby, PA 19023
Phone: 610-237-4554    Fax: 610-237-2627
Dr. Daniel V Jones, PSY.D.
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 1503 Lansdowne Ave, Suite 3008, Darby, PA 19023
Phone: 610-237-4554    
Dr. Frances Margaret Sessa, PH.D.
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 1503 Lansdowne Ave, Suite 3008 Wellness Center, Darby, PA 19023
Phone: 610-237-4554    
Dr. Erica Ann Henninger, PSY.D.
Psychologist
Medicare: Accepting Medicare Assignments
Practice Location: 1503 Lansdowne Ave, Suite 3008, Darby, PA 19023
Phone: 610-237-5753    Fax: 610-237-2627

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.