MARK BAKER PH.D
NPI 1528239506
Psychologist in Pasadena, CA

Active since March 18, 2008PECOS EnrolledAccepts Medicare Assignment
650 SIERRA MADRE VILLA, LA VIE PSYCHOLOGY GROUP, SUITE 110, PASADENA, CA 91107(626) 351-9616(626) 351-9493 Get Directions Write a Review

NPPES record last updated: March 18, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mark Baker Ph.d NPPES

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

MARK BAKER PH.D (NPI 1528239506) is an individual psychologist in Pasadena, California, licensed in California (PSY 9219) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS and is a graduate of Other (1984).

NPPES Registry Identity

NPI1528239506
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameMARK BAKERCredential: PH.D
Location Address650 SIERRA MADRE VILLA, LA VIE PSYCHOLOGY GROUP, SUITE 110Pasadena, CA 91107
Mailing Address650 Sierra Madre Villa, La Vie Psychology Group, Suite 110Pasadena, CA 91107 · (626) 351-9616 · Fax (626) 351-9493
Fax(626) 351-9493
Sole ProprietorYes
Medical School CMSOtherGraduated 1984
Enumeration DateMarch 18, 2008
NPI 1528239506 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in CA · PSY 9219
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.
650 SIERRA MADRE VILLA, Pasadena, CA 91107

Other Identifiers 1

Medicare PINCP9219ACA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mark Baker Ph.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4284798414
PECOS Enrollment IDI20090202000632
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
568 services42 patients
Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
321 services29 patients

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Baker's NPI number?

The NPI number for Mark Baker is 1528239506. It was assigned to this individual provider in the NPPES registry on March 18, 2008.

Where is Mark Baker located?

Mark Baker practices at 650 Sierra Madre Villa La Vie Psychology Group, Suite 110, Pasadena, CA 91107. The listed phone number is (626) 351-9616.

What is Mark Baker's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Mark Baker enrolled in Medicare?

Yes. Mark Baker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Mark Baker was last updated on March 18, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.