Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

WALTER PAGAN M.D.
NPI 1922041722
Psychiatry & Neurology - Psychiatry in San Juan, PR

Active since June 13, 2006
435 AVE HOSTOS, SAN JUAN, PR 00918(787) 753-9515(787) 753-8327 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Walter Pagan M.d. NPPES

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

WALTER PAGAN M.D. (NPI 1922041722) is an individual psychiatry provider in San Juan, Puerto Rico, licensed in Puerto Rico (10843) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1922041722
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameWALTER PAGANCredential: M.D.
Location Address435 AVE HOSTOSSan Juan, PR 00918-3014
Mailing Address142 Calle MoradillaSan Juan, PR 00926-5123 · (787) 995-2700 · Fax (787) 995-2706
Fax(787) 753-8327
Sole ProprietorNo
Enumeration DateJune 13, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1922041722 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in PR · 10843
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Other Providers at the Same Location NPPES 12

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

Psychiatry & Neurology (Psychiatry)
435 AVE HOSTOS, INSTITUTO PSICOTERAPEUTICO DE PR
SAN JUAN, PR 00918
Psychiatry & Neurology (Psychiatry)
435 AVE HOSTOS
SAN JUAN, PR 00918
Clinic/Center (Adult Mental Health)
435 AVE HOSTOS
SAN JUAN, PR 00918
Psychologist (Clinical)
435 AVE HOSTOS
SAN JUAN, PR 00918
Clinic/Center (Adult Mental Health)
435 AVE HOSTOS
SAN JUAN, PR 00918
Psychologist (Clinical)
435 AVE HOSTOS
SAN JUAN, PR 00918
Psychologist (Counseling)
435 AVE HOSTOS
SAN JUAN, PR 00918
Psychologist (Counseling)
435 AVE HOSTOS
SAN JUAN, PR 00918

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 Walter Pagan's NPI number?

The NPI number for Walter Pagan is 1922041722. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is Walter Pagan located?

Walter Pagan practices at 435 Ave Hostos, San Juan, PR 00918. The listed phone number is (787) 753-9515.

What is Walter Pagan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Walter Pagan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.