Jee-Sun Nam, MD
NPI 1437226362 · Pediatrics Physician · Orange, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jee-Sun Nam, MD is a Pediatrics Physician provider in Orange, CA (NPI 1437226362).
Provider details
- NPI number
- 1437226362
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A83835 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2017-08-01
Frequently asked questions
- What is Jee-Sun Nam's NPI number?
- Jee-Sun Nam's National Provider Identifier (NPI) is 1437226362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jee-Sun Nam's specialty?
- Jee-Sun Nam is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Jee-Sun Nam located?
- Jee-Sun Nam's practice location on file with NPPES is 455 S Main St, Orange, CA 92868-3835.
- What is Jee-Sun Nam's phone number?
- The practice phone number listed in the NPPES registry for Jee-Sun Nam is (714) 289-8767.
- Does Jee-Sun Nam accept Medicare?
- Jee-Sun Nam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jee-Sun Nam's NPI active?
- Yes — Jee-Sun Nam's NPI (1437226362) is active in the NPPES registry as of the last update on 2017-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.