Neurologist | 13+ years experience

Dr. Ann Marie Collier, MD

801 N 29th St, Billings, Montana, 59101-0905

About Dr. Ann Marie Collier

Dr. Ann Marie Collier is a neurologist based in Billings, Montana with 13 years of experience in Neurology. She completed her graduation from University Of Utah School Of Medicine in 2013. She is also affiliated with hospitals like She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Ann Marie Collier is 33458 for Neurology in Montana. Her current practice location is 801 N 29th St, Billings. Patients can reach her at 406-238-2500. Dr. Ann Marie Collier is MD in Neurology and her NPI number (Unique professional ID assigned by NPPES) is 1487898458.

Dr. Ann Marie Collier specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Practice Information

Dr. Ann Marie Collier speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Ann Marie Collier
Specialization Neurology
Credentials MD
Accepts Medicare Assignment Yes
Experience 13+ years
Medical School Attended University Of Utah School Of Medicine
Graduation Year 2013
Gender Female
Practice Address: 801 N 29th St,
Billings, MT - 59101-0905

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 0042442915
Enrollment ID I20160804000563
NPI Number1487898458
NPI Enumeration Date: 21 Apr, 2009
NPI Last Update On: 15 Jun, 2026

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Ann Marie Collier are as mentioned below.

License NumberSpecializationStateStatus
33458Neurology MontanaPrimary
01091446AANeurology IndianaSecondary
69467Neurology TennesseeSecondary
0101279598Neurology VirginiaSecondary
2023-02929Neurology North CarolinaSecondary
32262Neurology MississippiSecondary
2023048947Neurology MissouriSecondary
97144Neurology GeorgiaSecondary
ME165841Neurology FloridaSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(060023)Grand junction, COAcute Care Hospital

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Ann Marie Collier is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Scl Health Medical Group - Grand Junction Llc (3779707856)204
Scl Health Medical Group - Grand Junction Llc (3779707856)204

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Ann Marie Collier
1021 W Oakland Ave Ste 310,
Johnson City, TN - 37604-2192
Phone: 423-302-6565

Book an Appointment with Dr. Ann Marie Collier

To schedule an appointment, contact Dr. Ann Marie Collier at 801 N 29th St, Billings, Montana or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Ann Marie Collier:

Dr. Ann Marie Collier is a neurologist specializing in Neurology. She specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Dr. Ann Marie Collier completed her education (MD) from University Of Utah School Of Medicine in 2013.

Dr. Ann Marie Collier has approximately 13 years of experience in Neurology.

Yes, Dr. Ann Marie Collier accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Ann Marie Collier is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Ann Marie Collier practices at 801 N 29th St, Billings, Montana, 59101-0905.

To schedule an appointment with Dr. Ann Marie Collier, please contact the office at 406-238-2500.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.