Paul John Buan
NPI 1275177149 · Primary Care Nurse Practitioner · Los Angeles, CA
Paul John Buan is a Primary Care Nurse Practitioner provider in Los Angeles, CA (NPI 1275177149).
Provider details
- NPI number
- 1275177149
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 95012159 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 54 | 36 |
| Amlodipine Besylate | 45 | 25 |
| Metformin Hcl | 40 | 20 |
| Diclofenac Sodium | 34 | 25 |
| Losartan Potassium | 33 | 20 |
| Empagliflozinbrand: Jardiance | 26 | 15 |
| Chlorthalidone | 25 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-11-04
- Last updated
- 2019-11-04
Frequently asked questions
- What is Paul John Buan's NPI number?
- Paul John Buan's National Provider Identifier (NPI) is 1275177149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul John Buan's specialty?
- Paul John Buan is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Paul John Buan located?
- Paul John Buan's practice location on file with NPPES is 1039 W Florence Ave, Los Angeles, CA 90044-2441.
- What is Paul John Buan's phone number?
- The practice phone number listed in the NPPES registry for Paul John Buan is (323) 776-1500.
- Is Paul John Buan's NPI active?
- Yes — Paul John Buan's NPI (1275177149) is active in the NPPES registry as of the last update on 2019-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.