Seon Lee, MD
NPI 1407412760 · Internal Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seon Lee, MD is a Internal Medicine Physician provider in Saint Louis, MO (NPI 1407412760).
Provider details
- NPI number
- 1407412760
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2022031701 (MO)
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 4401 Wornall RdKansas City, MO 64111-3220Phone: (816) 932-0340
Registry dates
- Enumerated
- 2019-05-13
- Last updated
- 2024-09-13
- Certified
- 2024-09-13
Frequently asked questions
- What is Seon Lee's NPI number?
- Seon Lee's National Provider Identifier (NPI) is 1407412760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seon Lee's specialty?
- Seon Lee is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Seon Lee located?
- Seon Lee's practice location on file with NPPES is 6420 Clayton Rd, Saint Louis, MO 63117-1811.
- What is Seon Lee's phone number?
- The practice phone number listed in the NPPES registry for Seon Lee is (314) 768-8622.
- Does Seon Lee accept Medicare?
- Seon Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Seon Lee's NPI active?
- Yes — Seon Lee's NPI (1407412760) is active in the NPPES registry as of the last update on 2024-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.