Mitchell Williamson, M.D.
NPI 1790786473 · Neurology Physician · Lawrenceville, GA
Mitchell Williamson, M.D. is a Neurology Physician provider in Lawrenceville, GA (NPI 1790786473).
Provider details
- NPI number
- 1790786473
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 035789 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 102 | 30 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 83 | 26 |
| Levetiracetam | 76 | 23 |
| Lamotrigine | 73 | 16 |
| Amitriptyline Hcl | 63 | 13 |
| Memantine Hcl | 54 | — |
| Donepezil Hcl | 48 | 12 |
| Erenumab-Aooebrand: Aimovig Autoinjector |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$154 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-03
- Last updated
- 2011-10-07
Frequently asked questions
- What is Mitchell Williamson's NPI number?
- Mitchell Williamson's National Provider Identifier (NPI) is 1790786473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mitchell Williamson's specialty?
- Mitchell Williamson is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Mitchell Williamson located?
- Mitchell Williamson's practice location on file with NPPES is 600 Professional Drive, Lawrenceville, GA 30046-7638.
- What is Mitchell Williamson's phone number?
- The practice phone number listed in the NPPES registry for Mitchell Williamson is (770) 995-0555.
- Is Mitchell Williamson's NPI active?
- Yes — Mitchell Williamson's NPI (1790786473) is active in the NPPES registry as of the last update on 2011-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.