Aileen Arratoonian, PHD - Medicare Psychologist in Pasadena, CA

Aileen Arratoonian, PHD is a medicare enrolled "Psychologist - Clinical" provider in Pasadena, California. Her current practice location is 127 N. Madison Ave, Suite 204, Pasadena, California. You can reach out to her office (for appointments etc.) via phone at (855) 669-1202.

Aileen Arratoonian is licensed to practice in California (license number PSY26340) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1437341500.

Contact Information

Aileen Arratoonian, PHD
127 N. Madison Ave, Suite 204,
Pasadena, CA 91101
(855) 669-1202
(909) 543-0845

Map and Direction




Healthcare Provider's Profile

Full NameAileen Arratoonian
GenderFemale
SpecialityPsychologist - Clinical
Location127 N. Madison Ave, Pasadena, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1437341500
  • Provider Enumeration Date: 08/13/2007
  • Last Update Date: 03/04/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 3678937976
  • Enrollment ID: I20230919002518

Medical Identifiers

Medical identifiers for Aileen Arratoonian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437341500NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical PSY26340 (California)Primary
103G00000XClinical Neuropsychologist 26340 (California)Secondary
103TC0700XPsychologist - Clinical 26340 (California)Secondary
103G00000XClinical Neuropsychologist PSY26340 (California)Secondary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Aileen Arratoonian allows following entities to bill medicare on her behalf.
Entity NameGunn Psychological Services, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669734604
PECOS PAC ID: 2163756032
Enrollment ID: O20190626002160

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. Aileen Arratoonian 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
Aileen Arratoonian, PHD
127 N. Madison Ave, Suite 204,
Pasadena, CA 91101

Ph: (855) 669-1202
Aileen Arratoonian, PHD
127 N. Madison Ave, Suite 204,
Pasadena, CA 91101

Ph: (855) 669-1202

Reviews and Comments


Psychologist in Pasadena, CA

Dr. Melissa Main Udell, PH.D.
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 988 S Fair Oaks Ave, Pasadena, CA 91105
Phone: 626-582-7980    
Dr. Louis Meaux, PH.D.
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 595 E Colorado Blvd, 406, Pasadena, CA 91101
Phone: 626-568-0852    
Dr. Duane Paul Alleman, PH.D.
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 200 E Del Mar Blvd, Suite 122, Pasadena, CA 91105
Phone: 626-792-8922    Fax: 626-792-6504
Jason Daniel Arkin,
Psychologist
Medicare: Medicare Enrolled
Practice Location: 107 S Fair Oaks Ave Ste 325, Pasadena, CA 91105
Phone: 510-414-7366    
Dr. Adrienne Meier, PHD
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 130 S Euclid Ave, Pasadena, CA 91101
Phone: 949-441-0191    
Melissa Lynn Mcdaniel, PSYD
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 960 E Green St Ste 203, Pasadena, CA 91106
Phone: 323-825-1973    
Dr. Suzanne Marie Lake, PSY.D.
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 2810 E Del Mar Blvd, Suite A, Pasadena, CA 91107
Phone: 626-795-8148    

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.