Dr. William C Oreilly
DPM | Podiatrist - Foot & Ankle Surgery
1690 Rimrock Rd, Suite L, Billings
Montana, 59102-0700
406-256-0077 406-294-0967
Maps & DirectionsDr. William C Oreilly is a Billings, Montana based podiatrist who is specialized in Podiatric Foot & Ankle Surgery. Active license number of Dr. William C Oreilly for Podiatric Foot & Ankle Surgery is 57 in Montana.
Dr. William C Oreilly provide comprehensive medical and surgical care for a wide spectrum of foot and ankle conditions, including common to complex disorders and injuries that affect people of all ages. He is uniquely qualified to detect the early stages of diseases that exhibit warning signs in the lower extremities, such as diabetes, arthritis and cardiovascular disease, and can manage foot conditions that may pose an ongoing threat to a patient’s overall health.
Complete Profile:
Dr. William C Oreilly speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Specialization: | Podiatric Foot & Ankle Surgery |
| Credentials: | DPM |
| Gender: | Male |
| Practice Address: | 1690 Rimrock Rd, Suite L, Billings,
Montana, 59102-0700 |
| Phone: | 406-256-0077 |
| Fax: | 406-294-0967 |
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.
| NPI Number: | 1053320432 |
| NPI Enumeration Date: | 05 Aug, 2006 |
| NPI Last Update On: | 21 Jul, 2022 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. William C Oreilly are as mentioned below.
| License Number | Specialization | State | Status | |
| 57 | Podiatric Foot & Ankle Surgery | Montana | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. William C Oreilly such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 0391183 | Medicaid | Montana | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 1690 Rimrock Rd, Suite L
Billings, Montana |
| Zip: | 59102-0700 |
| Phone Number: | 406-256-0077 |
| Fax Number: | 406-294-0967 |
Patients can reach Dr. William C Oreilly at
1690 Rimrock Rd, Suite L, Billings, Montana or can
call to book an appointment on 406-256-0077.
Comments/ Reviews:
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** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.