DR. DUANE PAUL ALLEMAN PH.D.
NPI 1013031228
Psychologist in Pasadena, CA

Active since March 16, 2007Opted out of Medicare · through Oct 1, 2026
200 E DEL MAR BLVD, SUITE 122, PASADENA, CA 91105(626) 792-8922(626) 792-6504 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Duane Paul Alleman Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DUANE PAUL ALLEMAN PH.D. (NPI 1013031228) is an individual psychologist in Pasadena, California, licensed in California (PSY10815) and active in the NPI registry since March 2007. He has opted out of Medicare through October 1, 2026.

NPPES Registry Identity

NPI1013031228
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. DUANE PAUL ALLEMANCredential: PH.D.
Location Address200 E DEL MAR BLVD, SUITE 122Pasadena, CA 91105-2544
Mailing Address200 E Del Mar Blvd, Suite 122Pasadena, CA 91105-2544 · (626) 792-8922 · Fax (626) 792-6504
Fax(626) 792-6504
Sole ProprietorNo
Enumeration DateMarch 16, 2007
Last NPPES UpdateSeptember 11, 2025
NPI 1013031228 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 10

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in CA · PSY10815
Definition

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Also ListedPsychologist · Addiction (Substance Use Disorder)Taxonomy 103TA0400X · License PSY10815 (CA)
Also ListedPsychologist · Adult Development & AgingTaxonomy 103TA0700X · License PSY10815 (CA)
Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X · License PSY10815 (CA)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PSY10815 (CA)
Also ListedPsychologist · CounselingTaxonomy 103TC1900X · License PSY10815 (CA)
Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X · License PSY10815 (CA)
Also ListedPsychologist · FamilyTaxonomy 103TF0000X · License PSY10815 (CA)
Also ListedPsychologist · Health ServiceTaxonomy 103TH0100X · License PSY10815 (CA)
Also ListedPsychologist · Intellectual and Developmental DisabilitiesTaxonomy 103TM1800X · License PSY10815 (CA)
200 E DEL MAR BLVD, Pasadena, CA 91105

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Dr. Duane Paul Alleman Ph.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 1, 2020 through October 1, 2026.

Opt-Out Effective DateOctober 1, 2020
Opt-Out In Effect ThroughOctober 1, 2026Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychologist (Clinical)
200 E DEL MAR BLVD, SUITE 210
PASADENA, CA 91105
Psychologist (Clinical)
200 E DEL MAR BLVD, SUITE 122
PASADENA, CA 91105
Psychiatry & Neurology (Psychiatry)
200 E DEL MAR BLVD, SUITE #208
PASADENA, CA 91105
Psychiatry & Neurology (Psychiatry)
200 E DEL MAR BLVD, SUITE 208
PASADENA, CA 91105
Clinical Neuropsychologist
200 E DEL MAR BLVD, SUITE 210
PASADENA, CA 91105
Psychologist (Clinical)
200 E DEL MAR BLVD, SUITE 119
PASADENA, CA 91105
Psychologist (Clinical)
200 E DEL MAR BLVD, SUITE 202
PASADENA, CA 91105
Psychologist (Clinical)
200 E DEL MAR BLVD, SUITE 126
PASADENA, CA 91105

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013031228, enumerated as an "individual" on March 16, 2007.

The provider is located at 200 E DEL MAR BLVD SUITE 122 PASADENA, CA 91105 and the phone number is (626) 792-8922.

Psychologist with taxonomy code 103T00000X.