William C. Dorion
CNP | Nurse Practitioner | 5+ years Exp
55 Lake Ave N, Worcester
Massachusetts, 01655-0002
508-421-1400
William C. Dorion is a Worcester, Massachusetts based nurse practitioner with 5 years of experience in Nurse Practitioner. He completed his graduation in 2020. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of William C. Dorion is 12.013832 in Connecticut. His current practice location is 55 Lake Ave N, Worcester. Patients can reach him at 508-421-1400 or can fax him at 508-421-1490. William C. Dorion is CNP with specialization in Nurse Practitioner and his NPI number (Unique professional ID assigned by NPPES) is 1609403922.
William C. Dorion has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
William C. Dorion speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | William C. Dorion |
| Specialization: | Nurse Practitioner Nurse Practitioner (NP) |
| Gender: | Male |
| Credentials: | CNP |
| Experience: | 5+ years |
| Medical School Attended: | Other |
| Graduation Year: | 2020 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 55 Lake Ave N, Worcester,
Massachusetts, 01655-0002 |
| Phone: | 508-421-1400 |
| Fax: | 508-421-1490 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which 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).
NPI details are as mentioned below.
| PAC ID: | 7517388986 |
| Enrollment ID: | I20200611000623 |
| NPI Number: | 1609403922 |
| NPI Enumeration Date: | 25 Mar, 2020 |
| NPI Last Update On: | 14 Jul, 2025 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for William C. Dorion are as mentioned below.
| License Number | Specialization | State | Status | |
| 12.013832 | | Connecticut | Primary | |
| RN2291576 | Registered Nurse | Massachusetts | Secondary | |
| RN2291576 | Nurse Practitioner | Massachusetts | Secondary | |
| E0910097 | Emergency Medical Technician, Basic | Massachusetts | Secondary | |
Hospital Affiliation:
NPs can be affiliated to many hospitals whom they worked with in the past or are presently working with. One NP can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| (220163) | Worcester, MA | Acute Care Hospital |
Group Practice:
Group practices are practice of medicine by a group of NPs who share their premises and other resources. Following list states all the group name
with which William C. Dorion is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Umass Memorial Medical Group Inc (4284539891) | 1733 |
Other Medical Identifiers:
Other legacy medical identifiers associated with William C. Dorion such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 110161526A | Medicaid | Massachusetts | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | William C. Dorion
Po Box 415348,
Boston, Massachusetts |
| Zip: | 02241-5348 |
Patients can reach William C. Dorion at
55 Lake Ave N, Worcester, Massachusetts or can
call to book an appointment on 508-421-1400.
Comments/ Reviews:
Patients can read all the reviews posted for William C. Dorion below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by William C. Dorion. It will help others make informed decisions.
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.