Dr Diane Marie Dumas, - Psychologist in Escondido, CA

Dr Diane Marie Dumas, is a Psychologist - Clinical based in Escondido, California. Dr Diane Marie Dumas is licensed to practice in California (license number PSY20847) and her current practice location is 1025 W 2nd Ave, Escondido, California. She can be reached at her office (for appointments etc.) via phone at (619) 722-0014.

NPI number for Dr Diane Marie Dumas is 1013036599 and her current mailing address is 750 B St Ste 2870, San Diego, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1013036599.

Contact Information

Dr Diane Marie Dumas,
1025 W 2nd Ave,
Escondido, CA 92025-3839
(619) 722-0014
(619) 327-4174

Map and Direction




Healthcare Provider's Profile

Full NameDr Diane Marie Dumas
GenderFemale
SpecialityPsychologist - Clinical
Location1025 W 2nd Ave, Escondido, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1013036599
  • Provider Enumeration Date: 03/28/2007
  • Last Update Date: 07/06/2026

Medical Identifiers

Medical identifiers for Dr Diane Marie Dumas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013036599NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical PSY20847 (California)Primary
103T00000XPsychologist PSY20847 (California)Secondary

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 Diane Marie Dumas is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Diane Marie Dumas,
750 B St Ste 2870,
San Diego, CA 92101-8132

Ph: (619) 722-0014
Dr Diane Marie Dumas,
1025 W 2nd Ave,
Escondido, CA 92025-3839

Ph: (619) 722-0014

Reviews and Comments


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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).

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