Cooper Henderson
NPI 1821678392 · Psychiatry Physician · Greer, SC
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cooper Henderson is a Psychiatry Physician provider in Greer, SC (NPI 1821678392).
Provider details
- NPI number
- 1821678392
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- LL85762 (SC)
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
5 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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Hydroxyzine Hcl | 27 |
| Mirtazapine | 25 |
| Quetiapine Fumarate | 23 |
| Trazodone Hcl | 22 |
| Duloxetine Hcl | 21 |
| Fluoxetine Hcl | 19 |
| Bupropion Hclbrand: Bupropion Xl | 17 |
| Gabapentin | 16 |
| Aripiprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-09
- Last updated
- 2021-07-28
- Certified
- 2021-07-28
Frequently asked questions
- What is Cooper Henderson's NPI number?
- Cooper Henderson's National Provider Identifier (NPI) is 1821678392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cooper Henderson's specialty?
- Cooper Henderson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Cooper Henderson located?
- Cooper Henderson's practice location on file with NPPES is 109 Physicians Dr Ste B, Greer, SC 29650-2446.
- What is Cooper Henderson's phone number?
- The practice phone number listed in the NPPES registry for Cooper Henderson is (864) 797-9171.
- Does Cooper Henderson accept Medicare?
- Cooper Henderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cooper Henderson's NPI active?
- Yes — Cooper Henderson's NPI (1821678392) is active in the NPPES registry as of the last update on 2021-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.