Christina Han, D.O.
NPI 1437385002 · Pediatrics Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Han, D.O. is a Pediatrics Physician provider in Knoxville, TN (NPI 1437385002).
Provider details
- NPI number
- 1437385002
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 2358 (TN)
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
17 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
- 2009-06-09
- Last updated
- 2015-11-04
Frequently asked questions
- What is Christina Han's NPI number?
- Christina Han's National Provider Identifier (NPI) is 1437385002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Han's specialty?
- Christina Han is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Christina Han located?
- Christina Han's practice location on file with NPPES is 2018 W Clinch Ave, Knoxville, TN 37916-2301.
- What is Christina Han's phone number?
- The practice phone number listed in the NPPES registry for Christina Han is (865) 531-8000.
- Does Christina Han accept Medicare?
- Christina Han is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Han's NPI active?
- Yes — Christina Han's NPI (1437385002) is active in the NPPES registry as of the last update on 2015-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.