Active NPIIndividual providerSole proprietor

Dr. Demian E Grau, MD

General Practice in Corozal, Puerto Rico

NPI Number1407310253
Practice location
Carr 891 Km 15.1, Corozal, PR 00783
Fax
—
Last updated
June 4, 2026

Demian Emil Grau is a General Practice based in Corozal, PR. Demian Emil Grau practices in Corozal, PR and has the professional credentials of MD. The NPI Number for Demian Emil Grau is 1407310253 and holds a License No. 24013 (PR). The current practice location address for Demian Emil Grau is Carr 891 Km 15.1, Corozal, PR 00783 and can be reached out via phone at 787-859-2560.

Provider Profile Details

NPI Number
1407310253
Provider Name
Demian Emil Grau
Credential
MD
Provider Entity Type
Individual
Gender
Male
Address
Carr 891 Km 15.1, Corozal, PR 00783
Phone Number
787-859-2560
Primary Taxonomy
General Practice · 208D00000X
Sole Proprietor
Yes
Provider Enumeration Date
January 25, 2019
Last Update Date
June 4, 2026
Certification Date
June 4, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
Carr 891 Km 15.1
Corozal, PR 00783
Zip
00783
Phone Number
787-859-2560
Corozal, PR 00783Get directions →

Provider Business Mailing Address Details

Address
1047 Calle 9 SE
San Juan, PR 00921-3124
City
San Juan
State
PR
Zip
00921-3124
Phone Number
787-690-8895

License Information

License Number
24013
License State
PR
Taxonomy
General Practice · 208D00000X · 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. Demian E Grau, MD?

The NPI number of Dr. Demian E Grau, MD is 1407310253. It was assigned on January 25, 2019 and is currently active in the NPPES registry.

What is the specialty of Dr. Demian E Grau, MD?

Dr. Demian E Grau, MD is registered under the primary taxonomy General Practice (code 208D00000X), licensed in PR under license number 24013.

Where does Dr. Demian E Grau, MD practice?

The practice location is Carr 891 Km 15.1, Corozal, PR 00783. The office can be reached at 787-859-2560 (phone).

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 1407310253 directly on the NPPES registry website.

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