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

DR. RAFAEL ONGAY RULLAN MD
NPI 1295780765
Medical Genetics, Ph.D. Medical Genetics in Utuado, PR

Q: What is Rafael Ongay Rullan's NPI number?

The NPI number for Rafael Ongay Rullan is 1295780765. It was assigned to this individual provider in the NPPES registry on May 23, 2006.

Q: What is Rafael Ongay Rullan's specialty?

The primary specialty registered for this NPI is Medical Genetics, Ph.D. Medical Genetics with taxonomy code 170100000X.

Active since May 23, 2006PECOS Enrolled

17 CALLE BARCELO, UTUADO, PR 00641(787) 814-1610(787) 817-2571 Get Directions Write a Review

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

On this page

About Dr. Rafael Ongay Rullan Md NPPES

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

DR. RAFAEL ONGAY RULLAN MD (NPI 1295780765) is an individual medical genetics, ph.d. medical genetics provider in Utuado, Puerto Rico, licensed in Puerto Rico (14992) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295780765

Entity TypeIndividualMale

Primary Taxonomy170100000X

Provider Legal NameDR. RAFAEL ONGAY RULLANCredential: MD

Location Address17 CALLE BARCELOUtuado, PR 00641-2902

Mailing Address17 Calle BarceloUtuado, PR 00641-2902 · (787) 814-1610 · Fax (787) 817-2571

Phone(787) 814-1610

Fax(787) 817-2571

Sole ProprietorNo

Enumeration DateMay 23, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1295780765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMedical Genetics, Ph.D. Medical GeneticsOther Service Providers

Taxonomy Code170100000X

License✔ Licensed in PR · 14992

Definition

A medical geneticist works in association with a medical specialist, is affiliated with a clinical genetics program, and serves as a consultant to medical and dental specialists.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Rafael Ongay Rullan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Rafael Ongay Rullan's NPI number?

The NPI number for Rafael Ongay Rullan is 1295780765. It was assigned to this individual provider in the NPPES registry on May 23, 2006.

Where is Rafael Ongay Rullan located?

Rafael Ongay Rullan practices at 17 Calle Barcelo, Utuado, PR 00641. The listed phone number is (787) 814-1610.

What is Rafael Ongay Rullan's specialty?

The primary specialty registered for this NPI is Medical Genetics, Ph.D. Medical Genetics with taxonomy code 170100000X.

Is Rafael Ongay Rullan enrolled in Medicare?

Yes. Rafael Ongay Rullan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Rafael Ongay Rullan 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 31 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.