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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.

DR. AVELINO MONTALVAN - RUIZ M.D.
NPI 1427017102
Counselor - Professional in Dorado, PR

Active since March 21, 2006
332B, MENDEZ VIGO ST, DORADO, PR 00646(787) 796-0420(787) 278-0071 Get Directions Write a Review

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

About Dr. Avelino Montalvan - Ruiz M.d. NPPES

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

DR. AVELINO MONTALVAN - RUIZ M.D. (NPI 1427017102) is an individual professional provider in Dorado, Puerto Rico, licensed in Puerto Rico (AM1510735) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1427017102
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameDR. AVELINO MONTALVAN - RUIZCredential: M.D.
Location Address332B, MENDEZ VIGO STDorado, PR 00646-2161
Mailing AddressR18 Calle Marina, Dorado Del MarDorado, PR 00646-2161 · (787) 796-0420 · Fax (787) 278-0071
Phone(787) 796-0420
Fax(787) 278-0071
Sole ProprietorNo
Enumeration DateMarch 21, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1427017102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in PR · AM1510735

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 Avelino Montalvan - Ruiz's NPI number?

The NPI number for Avelino Montalvan - Ruiz is 1427017102. It was assigned to this individual provider in the NPPES registry on March 21, 2006.

Where is Avelino Montalvan - Ruiz located?

Avelino Montalvan - Ruiz practices at 332B Mendez Vigo St, Dorado, PR 00646. The listed phone number is (787) 796-0420.

What is Avelino Montalvan - Ruiz's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Avelino Montalvan - Ruiz 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 24 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.