Leonard See
NPI 1144856584 · Physician Assistant · Alhambra, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonard See is a Physician Assistant provider in Alhambra, CA (NPI 1144856584).
Provider details
- NPI number
- 1144856584
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
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 tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 61 | 49 |
| Omeprazole | 61 | 39 |
| Ondansetronbrand: Ondansetron Odt | 48 | 48 |
| Oxycodone Hcl | 45 | 44 |
| Naloxone Hcl | 27 | 27 |
| Celecoxib | 25 | 15 |
| Tramadol Hcl | 13 | 13 |
| Dabigatran Etexilate Mesylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$53 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-17
- Last updated
- 2022-06-07
- Certified
- 2022-06-07
Frequently asked questions
- What is Leonard See's NPI number?
- Leonard See's National Provider Identifier (NPI) is 1144856584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard See's specialty?
- Leonard See is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leonard See located?
- Leonard See's practice location on file with NPPES is 335 S Almansor St Apt 335l, Alhambra, CA 91801-4284.
- What is Leonard See's phone number?
- The practice phone number listed in the NPPES registry for Leonard See is (858) 775-4194.
- Does Leonard See accept Medicare?
- Leonard See is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonard See's NPI active?
- Yes — Leonard See's NPI (1144856584) is active in the NPPES registry as of the last update on 2022-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.