Constance Halligan, PHD - Medicare Psychologist in Ellicott City, MD

Constance Halligan, PHD is a medicare enrolled "Psychologist - Clinical" provider in Ellicott City, Maryland. She graduated from medical school in 1979 and has 45 years of diverse experience with area of expertise as Clinical Psychologist. Her current practice location is 5022 Dorsey Hall Dr, Suite 101, Ellicott City, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 730-7333.

Constance Halligan is licensed to practice in Maryland (license number 3499) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1962543983.

Contact Information

Constance Halligan, PHD
5022 Dorsey Hall Dr, Suite 101,
Ellicott City, MD 21042-7711
(410) 730-7333
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameConstance Halligan
GenderFemale
SpecialityClinical Psychologist
Experience45 Years
Location5022 Dorsey Hall Dr, Ellicott City, Maryland
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Constance Halligan graduated from medical school in 1979
  NPI Data:
  • NPI Number: 1962543983
  • Provider Enumeration Date: 02/11/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5799823019
  • Enrollment ID: I20091106000311

Medical Identifiers

Medical identifiers for Constance Halligan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962543983NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical 3499 (Maryland)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. Constance Halligan is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Constance Halligan, PHD
5022 Dorsey Hall Dr, Suite 101,
Ellicott City, MD 21042-7711

Ph: () -
Constance Halligan, PHD
5022 Dorsey Hall Dr, Suite 101,
Ellicott City, MD 21042-7711

Ph: (410) 730-7333

Reviews and Comments


Psychologist in Ellicott City, MD

Dr. Naomi Tomoyasu, PH.D.
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 10269 Bristol Channel, Ellicott City, MD 21042
Phone: 410-971-1102    Fax: 410-203-2258
Mrs. Barbara Kaufman, EDD
Psychologist
Medicare: Accepting Medicare Assignments
Practice Location: 8156 Main St, Ellicott City, MD 21043
Phone: 301-309-9362    
Brittney Diane Stafford,
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 4785 Dorsey Hall Dr Ste 109, Ellicott City, MD 21042
Phone: 410-531-5087    
Dr. Laura J Margolis, PH.D.
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 3454 Ellicott Center Dr Ste 106, Ellicott City, MD 21043
Phone: 410-461-3760    
Diane Lin Adlestein, PHD
Psychologist
Medicare: Accepting Medicare Assignments
Practice Location: 8321 Main Street, Suite 1, Ellicott City, MD 21043
Phone: 410-203-1011    Fax: 410-938-5072
Dr. Caitlin Brown Dunning, PSY.D.
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 4785 Dorsey Hall Dr, Suite 125, Ellicott City, MD 21042
Phone: 410-599-5617    
Ms. Mary-jane Ebere Ojie-badger, PHD
Psychologist
Medicare: Medicare Enrolled
Practice Location: 3355 Saint Johns Ln Ste F, Ellicott City, MD 21042
Phone: 410-324-3883    

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.