NPI age
16 years
Enumerated 2009-09-08
● Active
Type 1 · Individual
DR. Gregory Martin Parks, MD
Parks is 1 of 10 psychiatry & neurology providers in Waco and 1 of 1903 in Texas.
Primary specialty
Psychiatry & Neurology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-01-25
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1903 active psychiatry & neurology providers in Texas.
NPI age
16 years
≈ at median (17 yr)
State licenses
1 state
14% of peers hold multiple states
Subspecialties
0
34% of peers hold subspecialties
NPI lifetime · 2009 → 2026
2009-09Enumerated in NPPES
2009
2026
Where they practice
Practice location
100 Hillcrest Medical Blvd
Waco, TX 767128897
Mailing address
Po Box 844658
Dallas, TX 752844658
Specialties
-
Psychiatry & Neurology PrimaryA Neurologist 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 context
Part of a multi-provider practice. 202 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 1903 Psychiatry & Neurology providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.