Dr John Timberlake, PSYD - Medicare Psychologist in Los Alamitos, CA

Dr John Timberlake, PSYD is a medicare enrolled "Psychologist - Clinical" provider in Los Alamitos, California. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Clinical Psychologist. His current practice location is 4132 Katella Ave, Ste 106, Los Alamitos, California. You can reach out to his office (for appointments etc.) via phone at (562) 743-5232.

Dr John Timberlake is licensed to practice in California (license number 27332) 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 1881075281.

Contact Information

Dr John Timberlake, PSYD
4132 Katella Ave, Ste 106,
Los Alamitos, CA 90720-3495
(562) 743-5232
(562) 800-0747

Map and Direction




Healthcare Provider's Profile

Full NameDr John Timberlake
GenderMale
SpecialityClinical Psychologist
Experience10 Years
Location4132 Katella Ave, Los Alamitos, California
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 John Timberlake graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1881075281
  • Provider Enumeration Date: 06/11/2015
  • Last Update Date: 08/27/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 6507179728
  • Enrollment ID: I20150724010685

Medical Identifiers

Medical identifiers for Dr John Timberlake such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881075281NPI-NPPES
27332OtherCABOARD OF PSYCHOLOGY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical 27332 (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 Timberlake 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 Timberlake, PSYD
4132 Katella Ave, Ste 106,
Los Alamitos, CA 90720-3495

Ph: (562) 433-7652
Dr John Timberlake, PSYD
4132 Katella Ave, Ste 106,
Los Alamitos, CA 90720-3495

Ph: (562) 743-5232

Reviews and Comments


Psychologist in Los Alamitos, CA

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Christine Colburn,
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Phone: 714-505-5832    
Dr. Jacqueline Mary Gray, PH.D.
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Phone: 562-493-0933    Fax: 562-493-0922
Dr. Anna Huang, PHD
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Practice Location: 5242 Katella Ave Ste 206, Los Alamitos, CA 90720
Phone: 888-699-4873    
Dr. Javad Ghalamchi, PHD
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Medicare: Not Enrolled in Medicare
Practice Location: 10861 Cherry St Ste 211, Los Alamitos, CA 90720
Phone: 714-229-0094    Fax: 714-229-0180

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