Claire Chappuis, MD
NPI 1548823271 · Psychiatry Physician · Apex, NC
Claire Chappuis, MD is a Psychiatry Physician provider in Apex, NC (NPI 1548823271).
Provider details
- NPI number
- 1548823271
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2020-03468 (NC)
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
7 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Alprazolam | 44 |
| Clonazepam | 32 |
| Escitalopram Oxalate | 31 |
| Duloxetine Hcl | 27 |
| Gabapentin | 21 |
| Mirtazapine | 19 |
| Zolpidem Tartrate | 19 |
| Lamotrigine | 17 |
| Bupropion Hclbrand: Bupropion Xl | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-18
- Last updated
- 2024-01-08
- Certified
- 2024-01-08
Frequently asked questions
- What is Claire Chappuis's NPI number?
- Claire Chappuis's National Provider Identifier (NPI) is 1548823271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Chappuis's specialty?
- Claire Chappuis is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Claire Chappuis located?
- Claire Chappuis's practice location on file with NPPES is 2201 Candun Dr Ste 101, Apex, NC 27523-6411.
- What is Claire Chappuis's phone number?
- The practice phone number listed in the NPPES registry for Claire Chappuis is (919) 201-4656.
- Is Claire Chappuis's NPI active?
- Yes — Claire Chappuis's NPI (1548823271) is active in the NPPES registry as of the last update on 2024-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.