Active NPIIndividual provider

Dr. Gary G Montalvo, MD

Otolaryngology in San Juan, Puerto Rico

NPI Number1437157096
Practice location
400 Ave Domenech, Ste 506, San Juan, PR 00918-3710
Fax
787-746-6650
Last updated
July 13, 2026

Gary George Montalvo is an Otolaryngology based in San Juan, PR. Gary George Montalvo practices in San Juan, PR and has the professional credentials of MD. The NPI Number for Gary George Montalvo is 1437157096 and holds a License No. 5622 (PR). The current practice location address for Gary George Montalvo is 400 Ave Domenech, Ste 506, San Juan, PR 00918-3710 and can be reached out via phone at 787-754-8625 and via fax at 787-746-6650.

Provider Profile Details

NPI Number
1437157096
Provider Name
Gary George Montalvo
Credential
MD
Provider Entity Type
Individual
Gender
Male
Address
400 Ave Domenech, Ste 506, San Juan, PR 00918-3710
Phone Number
787-754-8625
Fax Number
787-746-6650
Primary Taxonomy
Otolaryngology · 207Y00000X
Sole Proprietor
No
Provider Enumeration Date
July 8, 2005
Last Update Date
July 13, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
400 Ave Domenech
Ste 506
San Juan, PR 00918-3710
Zip
00918-3710
Phone Number
787-754-8625
Fax Number
787-746-6650
San Juan, PR 00918Get directions →

Provider Business Mailing Address Details

Address
400 Ave Domenech
Ste 506
San Juan, PR 00918-3710
City
San Juan
State
PR
Zip
00918-3710
Phone Number
787-754-8625
Fax Number
787-746-6650

License Information

License Number
5622
License State
PR
Taxonomy
Otolaryngology · 207Y00000X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Dr. Gary G Montalvo, MD?

The NPI number of Dr. Gary G Montalvo, MD is 1437157096. It was assigned on July 8, 2005 and is currently active in the NPPES registry.

What is the specialty of Dr. Gary G Montalvo, MD?

Dr. Gary G Montalvo, MD is registered under the primary taxonomy Otolaryngology (code 207Y00000X), licensed in PR under license number 5622.

Where does Dr. Gary G Montalvo, MD practice?

The practice location is 400 Ave Domenech, Ste 506, San Juan, PR 00918-3710. The office can be reached at 787-754-8625 (phone) or 787-746-6650 (fax).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1437157096 directly on the NPPES registry website.

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