Joseph Pai, PHARM.D.
NPI 1639410665 · Pharmacist · Los Angeles, CA
Joseph Pai, PHARM.D. is a Pharmacist provider in Los Angeles, CA (NPI 1639410665).
Provider details
- NPI number
- 1639410665
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 67693 (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
13 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) | Beneficiaries |
|---|---|---|
| Spironolactone | 71 | 27 |
| Furosemide | 53 | 32 |
| Carvedilol | 53 | 18 |
| Empagliflozinbrand: Jardiance | 33 | 16 |
| Sacubitril/Valsartanbrand: Entresto | 33 | 13 |
| Bisoprolol Fumarate | 21 | 11 |
| Lisinopril | 20 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-03-15
- Last updated
- 2013-05-27
Frequently asked questions
- What is Joseph Pai's NPI number?
- Joseph Pai's National Provider Identifier (NPI) is 1639410665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Pai's specialty?
- Joseph Pai is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Joseph Pai located?
- Joseph Pai's practice location on file with NPPES is 1515 N Vermont Ave, Los Angeles, CA 90027-5337.
- What is Joseph Pai's phone number?
- The practice phone number listed in the NPPES registry for Joseph Pai is (323) 783-8306.
- Is Joseph Pai's NPI active?
- Yes — Joseph Pai's NPI (1639410665) is active in the NPPES registry as of the last update on 2013-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.