Chairat Supsin, PHARM.D.
NPI 1609172543 · Pharmacist · Los Angeles, CA
Chairat Supsin, PHARM.D. is a Pharmacist provider in Los Angeles, CA (NPI 1609172543).
Provider details
- NPI number
- 1609172543
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 64562 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 140 | 38 |
| Famotidine | 78 | 17 |
| Acyclovir | 76 | 17 |
| Lisinopril | 70 | 18 |
| Gabapentin | 68 | 17 |
| Omeprazole | 60 | 17 |
| Ibuprofen | 59 | 13 |
| Tamsulosin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-02-09
- Last updated
- 2016-12-28
Frequently asked questions
- What is Chairat Supsin's NPI number?
- Chairat Supsin's National Provider Identifier (NPI) is 1609172543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chairat Supsin's specialty?
- Chairat Supsin is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Chairat Supsin located?
- Chairat Supsin's practice location on file with NPPES is 1625 Schrader Blvd, Los Angeles, CA 90028-6213.
- What is Chairat Supsin's phone number?
- The practice phone number listed in the NPPES registry for Chairat Supsin is (323) 993-7481.
- Is Chairat Supsin's NPI active?
- Yes — Chairat Supsin's NPI (1609172543) is active in the NPPES registry as of the last update on 2016-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.