Neurologist | 26+ years experience

Dr. Gregory T. Ackroyd, M.D.

585 W College Ave, Santa Rosa, California, 95401-5000

About Dr. Gregory T. Ackroyd

Dr. Gregory T. Ackroyd is a neurologist based in Santa Rosa, California with 26 years of experience in Neurology. He completed his graduation from New York University School Of Medicine in 2000. He is also affiliated with hospitals like He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Gregory T. Ackroyd is A84348 for Neurology in California. His current practice location is 585 W College Ave, Santa Rosa. Patients can reach him at 707-525-9616 or can fax him at 707-526-2358. Dr. Gregory T. Ackroyd is M.D. in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1538192984.

Dr. Gregory T. Ackroyd 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. Gregory T. Ackroyd 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. Gregory T. Ackroyd
Specialization Neurology
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 26+ years
Medical School Attended New York University School Of Medicine
Graduation Year 2000
Gender Male
Practice Address: 585 W College Ave,
Santa Rosa, CA - 95401-5000
Fax 707-526-2358

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 6901837582
Enrollment ID I20060906000568
NPI Number1538192984
NPI Enumeration Date: 09 Jul, 2006
NPI Last Update On: 14 Oct, 2021

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. Gregory T. Ackroyd are as mentioned below.

License NumberSpecializationStateStatus
A84348Neurology CaliforniaPrimary
A84348Neurology CaliforniaSecondary

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
(050174)Santa rosa, CAAcute 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. Gregory T. Ackroyd is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Providence Medical Foundation (8921993205)1163

Other Medical Identifiers

Other legacy medical identifiers associated with Dr. Gregory T. Ackroyd such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
5901340MedicaidNorth Carolina

Mailing Address

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

Dr. Gregory T. Ackroyd
585 W College Ave,
Santa Rosa, CA - 95401-5000
Phone: 707-525-9616
Fax: 707-526-2358

Book an Appointment with Dr. Gregory T. Ackroyd

To schedule an appointment, contact Dr. Gregory T. Ackroyd at 585 W College Ave, Santa Rosa, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Gregory T. Ackroyd:

Dr. Gregory T. Ackroyd is a neurologist specializing in Neurology. He 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. Gregory T. Ackroyd completed his education (M.D.) from New York University School Of Medicine in 2000.

Dr. Gregory T. Ackroyd has approximately 26 years of experience in Neurology.

Yes, Dr. Gregory T. Ackroyd accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Gregory T. Ackroyd is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Gregory T. Ackroyd practices at 585 W College Ave, Santa Rosa, California, 95401-5000.

To schedule an appointment with Dr. Gregory T. Ackroyd, please contact the office at 707-525-9616.

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