Christopher Leon, DO
NPI 1356964001 · Emergency Medicine Physician · Apo
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Leon, DO is a Emergency Medicine Physician provider in Apo (NPI 1356964001).
Provider details
- NPI number
- 1356964001
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OS021827 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
83% 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-05-28
- Last updated
- 2025-11-25
- Certified
- 2025-11-25
Frequently asked questions
- What is Christopher Leon's NPI number?
- Christopher Leon's National Provider Identifier (NPI) is 1356964001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Leon's specialty?
- Christopher Leon is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Leon located?
- Christopher Leon's practice location on file with NPPES is Unit 33100, Apo, 09180-3100.
- What is Christopher Leon's phone number?
- The practice phone number listed in the NPPES registry for Christopher Leon is (314) 590-7860.
- Does Christopher Leon accept Medicare?
- Christopher Leon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Leon's NPI active?
- Yes — Christopher Leon's NPI (1356964001) is active in the NPPES registry as of the last update on 2025-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.