Active NPIIndividual provider

Dr. Liliana M Diez, DMD

Dentist, Periodontics in Mayaguez, Puerto Rico

NPI Number1801830435
Practice location
#21 Dr. Nelson Perea St., Mayaguez, PR 00680
Fax
787-833-8741
Last updated
July 13, 2026

Liliana M Diez is a Dentist, Periodontics based in Mayaguez, PR. Liliana M Diez practices in Mayaguez, PR and has the professional credentials of DMD. The NPI Number for Liliana M Diez is 1801830435 and holds a License No. 1135 (PR). The current practice location address for Liliana M Diez is #21 Dr. Nelson Perea St., Mayaguez, PR 00680 and can be reached out via phone at 787-833-8741 and via fax at 787-833-8741.

Provider Profile Details

NPI Number
1801830435
Provider Name
Liliana M Diez
Credential
DMD
Provider Entity Type
Individual
Gender
Female
Address
#21 Dr. Nelson Perea St., Mayaguez, PR 00680
Phone Number
787-833-8741
Fax Number
787-833-8741
Primary Taxonomy
Dentist, Periodontics · 1223P0300X
Sole Proprietor
No
Provider Enumeration Date
June 15, 2006
Last Update Date
July 13, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
#21 Dr. Nelson Perea St.
Mayaguez, PR 00680
Zip
00680
Phone Number
787-833-8741
Fax Number
787-833-8741
Mayaguez, PR 00680Get directions →

Provider Business Mailing Address Details

Address
#21 Dr. Nelson Perea St.
Mayaguez, PR 00680
City
Mayaguez
State
PR
Zip
00680
Phone Number
787-833-8741
Fax Number
787-833-8741

License Information

License Number
1135
License State
PR
Taxonomy
Dentist, Periodontics · 1223P0300X · 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. Liliana M Diez, DMD?

The NPI number of Dr. Liliana M Diez, DMD is 1801830435. It was assigned on June 15, 2006 and is currently active in the NPPES registry.

What is the specialty of Dr. Liliana M Diez, DMD?

Dr. Liliana M Diez, DMD is registered under the primary taxonomy Dentist, Periodontics (code 1223P0300X), licensed in PR under license number 1135.

Where does Dr. Liliana M Diez, DMD practice?

The practice location is #21 Dr. Nelson Perea St., Mayaguez, PR 00680. The office can be reached at 787-833-8741 (phone) or 787-833-8741 (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 1801830435 directly on the NPPES registry website.

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