Dr John Michael Warrington, PHD - Medicare Psychologist in Duarte, CA

Dr John Michael Warrington, PHD is a medicare enrolled "Psychologist" provider in Duarte, California. His current practice location is 931 Buena Vista St, Suite 307, Duarte, California. You can reach out to his office (for appointments etc.) via phone at (626) 548-6122.

Dr John Michael Warrington is licensed to practice in California (license number PSY 20819) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1639188535.

Contact Information

Dr John Michael Warrington, PHD
931 Buena Vista St, Suite 307,
Duarte, CA 91010-1712
(626) 548-6122
(626) 236-4084

Map and Direction




Healthcare Provider's Profile

Full NameDr John Michael Warrington
GenderMale
SpecialityPsychologist
Location931 Buena Vista St, Duarte, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1639188535
  • Provider Enumeration Date: 08/07/2006
  • Last Update Date: 03/15/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1153562848
  • Enrollment ID: I20130723000229

Medical Identifiers

Medical identifiers for Dr John Michael Warrington such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639188535NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103T00000XPsychologist PSY 20819 (California)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 John Michael Warrington 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 John Michael Warrington, PHD
968 Buena Vista St,
Duarte, CA 91010-1717

Ph: (626) 622-9601
Dr John Michael Warrington, PHD
931 Buena Vista St, Suite 307,
Duarte, CA 91010-1712

Ph: (626) 548-6122

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.

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