Lee Roy Johnson, MD
NPI 1841385937 · Psychiatry Physician · Quincy, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lee Roy Johnson, MD is a Psychiatry Physician provider in Quincy, IL (NPI 1841385937).
Provider details
- NPI number
- 1841385937
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036-078085 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Aripiprazole | 298 | 70 |
| Clonazepam | 276 | 46 |
| Duloxetine Hcl | 249 | 54 |
| Trazodone Hcl | 242 | 47 |
| Risperidone | 229 | 38 |
| Quetiapine Fumarate | 186 | 35 |
| Fluoxetine Hcl | 173 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-04
- Last updated
- 2016-09-07
Frequently asked questions
- What is Lee Roy Johnson's NPI number?
- Lee Roy Johnson's National Provider Identifier (NPI) is 1841385937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lee Roy Johnson's specialty?
- Lee Roy Johnson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lee Roy Johnson located?
- Lee Roy Johnson's practice location on file with NPPES is 927 Broadway St, Quincy, IL 62301-2719.
- What is Lee Roy Johnson's phone number?
- The practice phone number listed in the NPPES registry for Lee Roy Johnson is (217) 224-4453.
- Does Lee Roy Johnson accept Medicare?
- Lee Roy Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lee Roy Johnson's NPI active?
- Yes — Lee Roy Johnson's NPI (1841385937) is active in the NPPES registry as of the last update on 2016-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.