DR. LUIS A DIAZ ROSADO PSY.D.
NPI 1033294442
Psychologist in Toa Alta, PR

Active since October 25, 2006PECOS EnrolledAccepts Medicare Assignment
AA1 CALLE 24, TOA ALTA, PR 00953(787) 800-9294 Get Directions Write a Review

NPPES record last updated: May 6, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Dr. Luis A Diaz Rosado Psy.d. NPPES

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

DR. LUIS A DIAZ ROSADO PSY.D. (NPI 1033294442) is an individual psychologist in Toa Alta, Puerto Rico, licensed in Puerto Rico (2174) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1033294442
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. LUIS A DIAZ ROSADOCredential: PSY.D.
Location AddressAA1 CALLE 24Toa Alta, PR 00953-4325
Mailing Address1635 Calle CrestoneToa Alta, PR 00953-5250 · (787) 800-9294
Sole ProprietorYes
Medical School CMSOtherGraduated 2002
Enumeration DateOctober 25, 2006
Last NPPES UpdateMay 6, 2026
NPPES CertifiedMay 6, 2026
NPI 1033294442 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 PR · 2174
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.

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

Dr. Luis A Diaz Rosado Psy.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 ID5395641302
PECOS Enrollment IDI20031210000665
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.

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 Luis Diaz Rosado's NPI number?

The NPI number for Luis Diaz Rosado is 1033294442. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Where is Luis Diaz Rosado located?

Luis Diaz Rosado practices at Aa1 Calle 24, Toa Alta, PR 00953. The listed phone number is (787) 800-9294.

What is Luis Diaz Rosado's specialty?

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

Is Luis Diaz Rosado enrolled in Medicare?

Yes. Luis Diaz Rosado 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 Luis Diaz Rosado was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.