Dr Christopher William Griffith, PSYD - Medicare Psychologist in Portsmouth, NH

Dr Christopher William Griffith, PSYD is a medicare enrolled "Psychologist - Clinical" provider in Portsmouth, New Hampshire. He went to George Washington University School Of Medicine and graduated in 2008 and has 16 years of diverse experience with area of expertise as Clinical Psychologist. His current practice location is 58 Washington St, Ste 1, Portsmouth, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 418-4118.

Dr Christopher William Griffith is licensed to practice in New Hampshire (license number 1218) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1043493380.

Contact Information

Dr Christopher William Griffith, PSYD
58 Washington St, Ste 1,
Portsmouth, NH 03801-4639
(603) 418-4118
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDr Christopher William Griffith
GenderMale
SpecialityClinical Psychologist
Experience16 Years
Location58 Washington St, Portsmouth, New Hampshire
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Christopher William Griffith attended and graduated from George Washington University School Of Medicine in 2008
  NPI Data:
  • NPI Number: 1043493380
  • Provider Enumeration Date: 12/10/2007
  • Last Update Date: 08/11/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 0648456327
  • Enrollment ID: I20110513000115

Medical Identifiers

Medical identifiers for Dr Christopher William Griffith such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043493380NPI-NPPES
7706655Y0NH01OtherNHBHN#
99003227MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical 1218 (New Hampshire)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 Christopher William Griffith 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
Dr Christopher William Griffith, PSYD
58 Washington St, Ste 1,
Portsmouth, NH 03801-4639

Ph: (603) 418-4118
Dr Christopher William Griffith, PSYD
58 Washington St, Ste 1,
Portsmouth, NH 03801-4639

Ph: (603) 418-4118

Reviews and Comments


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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.