Active NPIIndividual providerSole proprietor

Dr. Zachary S Rega-Oliveira, DNP, APRN-BC

Nurse Practitioner in Mansfield, Massachusetts

NPI Number1366879637
Practice location
158 Copeland Dr, Mansfield, MA 02048-1225
Fax
866-676-6444
Last updated
June 2, 2026

Zachary S Rega-Oliveira is a Nurse Practitioner based in Mansfield, MA. Zachary S Rega-Oliveira practices in Mansfield, MA and has the professional credentials of DNP, APRN-BC. The NPI Number for Zachary S Rega-Oliveira is 1366879637 and holds a License No. RN52124 (RI). The current practice location address for Zachary S Rega-Oliveira is 158 Copeland Dr, Mansfield, MA 02048-1225 and can be reached out via phone at 401-474-9660 and via fax at 866-676-6444.

Provider Profile Details

NPI Number
1366879637
Provider Name
Zachary S Rega-Oliveira
Credential
DNP, APRN-BC
Provider Entity Type
Individual
Gender
Male
Address
158 Copeland Dr, Mansfield, MA 02048-1225
Phone Number
401-474-9660
Fax Number
866-676-6444
Primary Taxonomy
Nurse Practitioner · 363L00000X
Sole Proprietor
Yes
Provider Enumeration Date
October 2, 2013
Last Update Date
June 2, 2026
Certification Date
June 2, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
158 Copeland Dr
Mansfield, MA 02048-1225
Zip
02048-1225
Phone Number
401-474-9660
Fax Number
866-676-6444
Mansfield, MA 02048Get directions →

Provider Business Mailing Address Details

Address
Po Box 1352
Mansfield, MA 02048-5352
City
Mansfield
State
MA
Zip
02048-5352
Phone Number
401-474-9660
Fax Number
866-676-6444

License Information

License Number (1)
RN52124
License State (1)
RI
Taxonomy (1)
Registered Nurse · 163W00000X
License Number (2)
APRN02737
License State (2)
RI
Taxonomy (2)
Nurse Practitioner · 363L00000X · Primary
License Number (3)
RN2288980
License State (3)
MA
Taxonomy (3)
Registered Nurse · 163W00000X
License Number (4)
RN2288980
License State (4)
MA
Taxonomy (4)
Nurse Practitioner · 363L00000X

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. Zachary S Rega-Oliveira, DNP, APRN-BC?

The NPI number of Dr. Zachary S Rega-Oliveira, DNP, APRN-BC is 1366879637. It was assigned on October 2, 2013 and is currently active in the NPPES registry.

What is the specialty of Dr. Zachary S Rega-Oliveira, DNP, APRN-BC?

Dr. Zachary S Rega-Oliveira, DNP, APRN-BC is registered under the primary taxonomy Nurse Practitioner (code 363L00000X), licensed in RI under license number RN52124.

Where does Dr. Zachary S Rega-Oliveira, DNP, APRN-BC practice?

The practice location is 158 Copeland Dr, Mansfield, MA 02048-1225. The office can be reached at 401-474-9660 (phone) or 866-676-6444 (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 1366879637 directly on the NPPES registry website.

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