Dr. Mark Irwin Harris
M.D. | Neurology | 43+ years Exp
6300 Hospital Pkwy, Suite 260, Johns Creek
Georgia, 30097-1828
770-454-4685 770-454-4690
Maps & DirectionsDr. Mark Irwin Harris is a Johns Creek, Georgia based neurologist with 43 years of experience in Neurology. He completed his graduation in 1982. He is also affiliated with hospitals like and . 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. Mark Irwin Harris is 30084 for Neurology in Georgia. His current practice location is 6300 Hospital Pkwy, Suite 260, Johns Creek. Patients can reach him at 770-454-4685 or can fax him at 770-454-4690. Dr. Mark Irwin Harris is M.D. in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1649262577.
Dr. Mark Irwin Harris 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.
Complete Profile:
Dr. Mark Irwin Harris speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Mark Irwin Harris |
| Specialization: | Neurology |
| Gender: | Male |
| Credentials: | M.D. |
| Experience: | 43+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1982 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 6300 Hospital Pkwy, Suite 260, Johns Creek,
Georgia, 30097-1828 |
| Phone: | 770-454-4685 |
| Fax: | 770-454-4690 |
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: | 8022024934 |
| Enrollment ID: | I20060302000153 |
| NPI Number: | 1649262577 |
| NPI Enumeration Date: | 17 Aug, 2005 |
| NPI Last Update On: | 03 Jun, 2025 |
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. Mark Irwin Harris are as mentioned below.
| License Number | Specialization | State | Status | |
| 30084 | Neurology | Georgia | Primary | |
Hospital Affiliation:
Surgeons 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) | State | Hospital Type |
| (110005) | Cumming, GA | Acute Care Hospital |
| (110230) | Johns creek, GA | Acute Care Hospital |
| (110161) | Atlanta, GA | Acute Care Hospital |
| (110252) | | |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Dr. Mark Irwin Harris is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Comprehensive Neurology Specialist (3476548058) | 2 |
| Northside Primary Care Professional Services,llc (9638343924) | 231 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Mark Irwin Harris such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 00371115D | Medicaid | Georgia | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Mark Irwin Harris
6300 Hospital Pkwy, Suite 260
Johns Creek, Georgia |
| Zip: | 30097-1828 |
| Phone Number: | 770-454-4685 |
| Fax Number: | 770-454-4690 |
Patients can reach Dr. Mark Irwin Harris at
6300 Hospital Pkwy, Suite 260, Johns Creek, Georgia or can
call to book an appointment on 770-454-4685.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.