Active NPIIndividual provider

William C Dorion, CNP

Nurse Practitioner in Worcester, Massachusetts

NPI Number1609403922
Practice location
55 Lake Ave N, Worcester, MA 01655-0002
Fax
508-421-1490
Last updated
July 14, 2025

William C. Dorion is a Nurse Practitioner based in Worcester, MA. William C. Dorion practices in Worcester, MA and has the professional credentials of CNP. The NPI Number for William C. Dorion is 1609403922 and holds a License No. RN2291576 (MA). The current practice location address for William C. Dorion is 55 Lake Ave N, Worcester, MA 01655-0002 and can be reached out via phone at 508-421-1400 and via fax at 508-421-1490.

Provider Profile Details

NPI Number
1609403922
Provider Name
William C. Dorion
Credential
CNP
Provider Entity Type
Individual
Gender
Male
Address
55 Lake Ave N, Worcester, MA 01655-0002
Phone Number
508-421-1400
Fax Number
508-421-1490
Primary Taxonomy
Nurse Practitioner · 363L00000X
Sole Proprietor
No
Provider Enumeration Date
March 25, 2020
Last Update Date
July 14, 2025
Certification Date
July 14, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
55 Lake Ave N
Worcester, MA 01655-0002
Zip
01655-0002
Phone Number
508-421-1400
Fax Number
508-421-1490
Worcester, MA 01655Get directions →

Provider Business Mailing Address Details

Address
Po Box 415348
Boston, MA 02241-5348
City
Boston
State
MA
Zip
02241-5348

License Information

License Number (1)
RN2291576
License State (1)
MA
Taxonomy (1)
Registered Nurse · 163W00000X
License Number (2)
RN2291576
License State (2)
MA
Taxonomy (2)
Nurse Practitioner · 363L00000X
License Number (3)
12.013832
License State (3)
CT
Taxonomy (3)
Nurse Practitioner · 363L00000X · Primary
License Number (4)
E0910097
License State (4)
MA
Taxonomy (4)
Emergency Medical Technician, Basic · 146N00000X

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 William C Dorion, CNP?

The NPI number of William C Dorion, CNP is 1609403922. It was assigned on March 25, 2020 and is currently active in the NPPES registry.

What is the specialty of William C Dorion, CNP?

William C Dorion, CNP is registered under the primary taxonomy Nurse Practitioner (code 363L00000X), licensed in MA under license number RN2291576.

Where does William C Dorion, CNP practice?

The practice location is 55 Lake Ave N, Worcester, MA 01655-0002. The office can be reached at 508-421-1400 (phone) or 508-421-1490 (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 1609403922 directly on the NPPES registry website.

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