DR. MARCOS OMAR LOPEZ FONTANEZ DC
NPI 1346072360
Chiropractor in San Juan, PR

Q: What is Marcos Lopez Fontanez's NPI number?

The NPI number for Marcos Lopez Fontanez is 1346072360. It was assigned to this individual provider in the NPPES registry on August 19, 2024.

Q: What is Marcos Lopez Fontanez's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Active since August 19, 2024

521 CALLE BARRANQUITAS, SAN JUAN, PR 00923(787) 616-7630 Get Directions Write a Review

NPPES record last updated: March 31, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 31, 2025, Aug 19, 2024 (2 updates tracked since 2024).

On this page

About Dr. Marcos Omar Lopez Fontanez Dc NPPES

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

DR. MARCOS OMAR LOPEZ FONTANEZ DC (NPI 1346072360) is an individual chiropractor in San Juan, Puerto Rico, licensed in Puerto Rico (823) and active in the NPI registry since August 2024. He is a graduate of Other (2021).

NPPES Registry Identity

NPI1346072360

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. MARCOS OMAR LOPEZ FONTANEZCredential: DC

Location Address521 CALLE BARRANQUITASSan Juan, PR 00923-3328

Mailing Address560 Calle Napoles Apt 16eSan Juan, PR 00924-4078 · (787) 616-7630

Phone(787) 616-7630

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateAugust 19, 2024

Last NPPES UpdateMarch 31, 20252 updates tracked since enumeration

NPPES CertifiedMarch 31, 2025

✔ NPI 1346072360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in PR · 823

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

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. Marcos Omar Lopez Fontanez Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID547773566

PECOS Enrollment IDI20250702000321

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 Marcos Lopez Fontanez's NPI number?

The NPI number for Marcos Lopez Fontanez is 1346072360. It was assigned to this individual provider in the NPPES registry on August 19, 2024.

Where is Marcos Lopez Fontanez located?

Marcos Lopez Fontanez practices at 521 Calle Barranquitas, San Juan, PR 00923. The listed phone number is (787) 616-7630.

What is Marcos Lopez Fontanez's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Marcos Lopez Fontanez enrolled in Medicare?

Yes. Marcos Lopez Fontanez is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marcos Lopez Fontanez was last updated on March 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.