Leonard Rigmaiden, PA
NPI 1114043361 · Physician Assistant · Los Angeles, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonard Rigmaiden, PA is a Physician Assistant provider in Los Angeles, CA (NPI 1114043361).
Provider details
- NPI number
- 1114043361
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA16039 (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
19 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 94 | 73 |
| Ondansetron Hcl | 76 | 74 |
| Meloxicam | 69 | 58 |
| Gabapentin | 60 | 49 |
| Naloxone Hcl | 36 | 36 |
| Hydromorphone Hcl | 25 | 25 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 16 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-21
- Last updated
- 2021-12-01
Frequently asked questions
- What is Leonard Rigmaiden's NPI number?
- Leonard Rigmaiden's National Provider Identifier (NPI) is 1114043361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Rigmaiden's specialty?
- Leonard Rigmaiden is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leonard Rigmaiden located?
- Leonard Rigmaiden's practice location on file with NPPES is 6041 Cadillac Ave, Los Angeles, CA 90034-1702.
- What is Leonard Rigmaiden's phone number?
- The practice phone number listed in the NPPES registry for Leonard Rigmaiden is (323) 857-2000.
- Does Leonard Rigmaiden accept Medicare?
- Leonard Rigmaiden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonard Rigmaiden's NPI active?
- Yes — Leonard Rigmaiden's NPI (1114043361) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.