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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. ROLANDO DIAZ MD
NPI 1184686289
General Practice in Juana Diaz, PR

Active since April 04, 2006PECOS Enrolled
CALLE LA CRUZ #6, JUANA DIAZ, PR 00795(787) 837-2265(787) 260-1441 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Rolando Diaz Md NPPES

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

MR. ROLANDO DIAZ MD (NPI 1184686289) is an individual general practice provider in Juana Diaz, Puerto Rico, licensed in Puerto Rico (14422) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Hospital Metropolitano Dr Pila, and is a graduate of Other (1983).

NPPES Registry Identity

NPI1184686289
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameMR. ROLANDO DIAZCredential: MD
Location AddressCALLE LA CRUZ #6Juana Diaz, PR 00795
Mailing Address2621 Las Americas Avenue ConstanciaPonce, PR 00717-2106 · (787) 840-2838 · Fax (787) 840-2838
Phone(787) 837-2265
Fax(787) 260-1441
Sole ProprietorNo
Medical School CMSOtherGraduated 1983
Enumeration DateApril 4, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1184686289 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in PR · 14422
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Other Identifiers 4

Other21468DIPR · Triple S
Other2011355PR · Preferred Health
Other3114422OR · Uia
Other7950022PR · Humana Insurance And Heal

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

Mr. Rolando Diaz Md 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 ID8820187644
PECOS Enrollment IDI20071203000037
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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hospital Metropolitano Dr Pila

Acute Care Hospitals · Ponce, PR
OwnershipProprietary
CMS Certification Number400003
Location2435 Boulevard Luis A FerrePonce, PR 00717 · Ponce County
Emergency services

Hospital Menonita Guayama

Acute Care Hospitals · Guayama, PR
OwnershipVoluntary non-profit - Private
CMS Certification Number400048
LocationAve. Pedro Albizu Campos Urb. La HaciendaGuayama, PR 00785 · Guayanilla County
Emergency services

Other Providers at the Same Location NPPES 3

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

DR. MARIA VICTORIA PEREZ MANON MD
General Practice
CALLE LA CRUZ #6
JUANA DIAZ, PR 00795
Juana Díaz Municipio (787) 837-2265
SOUTHERN HOSPITAL SERVICES INC
Clinic/Center (Emergency Care)
CALLE LA CRUZ #6
JUANA DIAZ, PR 00795
Juana Díaz Municipio (787) 837-2265
SOUTHERN HOSPITAL SERVICES INC
Health Maintenance Organization
CALLE LA CRUZ #6
JUANA DIAZ, PR 00795
Juana Díaz Municipio (787) 834-2265

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 Rolando Diaz's NPI number?

The NPI number for Rolando Diaz is 1184686289. It was assigned to this individual provider in the NPPES registry on April 4, 2006.

Where is Rolando Diaz located?

Rolando Diaz practices at Calle La Cruz #6, Juana Diaz, PR 00795. The listed phone number is (787) 837-2265.

What is Rolando Diaz's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Rolando Diaz enrolled in Medicare?

Yes. Rolando Diaz 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.

Is Rolando Diaz affiliated with any hospitals?

According to CMS data, Rolando Diaz is affiliated with Hospital Metropolitano Dr Pila and Hospital Menonita Guayama.

When was this NPI record last updated?

The NPPES record for Rolando Diaz 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 29 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.