Ji Youn Han, D.D.S.
NPI 1477994622 · General Practice Dentistry · Irving, TX
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ji Youn Han, D.D.S. is a General Practice Dentistry provider in Irving, TX (NPI 1477994622).
Provider details
- NPI number
- 1477994622
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Female
- Sole proprietor
- No
- License
- 28971 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 25 | 23 |
| Ibuprofen | 16 | 15 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 9009 Bruton Rd Ste 435Dallas, TX 75217-2071Phone: (214) 275-9090
- 8300 Homestead Rd Ste 3Houston, TX 77028-2149Phone: (713) 631-3700
- 1415 California StHouston, TX 77006-2602Phone: (832) 548-5000
Registry dates
- Enumerated
- 2013-07-16
- Last updated
- 2022-09-21
- Certified
- 2022-09-21
Frequently asked questions
- What is Ji Youn Han's NPI number?
- Ji Youn Han's National Provider Identifier (NPI) is 1477994622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ji Youn Han's specialty?
- Ji Youn Han is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Ji Youn Han located?
- Ji Youn Han's practice location on file with NPPES is 391 Las Colinas Blvd E Ste 130 - 2048, Irving, TX 75039-6291.
- What is Ji Youn Han's phone number?
- The practice phone number listed in the NPPES registry for Ji Youn Han is (832) 652-1942.
- Does Ji Youn Han accept Medicare?
- Ji Youn Han is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ji Youn Han's NPI active?
- Yes — Ji Youn Han's NPI (1477994622) is active in the NPPES registry as of the last update on 2022-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.