Ji Yoon Yoon, M.D.
NPI 1326277286 · Anatomic Pathology & Clinical Pathology Physician · Irving, TX
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ji Yoon Yoon, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Irving, TX (NPI 1326277286).
Provider details
- NPI number
- 1326277286
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301094973 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
16 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
- 2009-07-13
- Last updated
- 2019-06-05
Frequently asked questions
- What is Ji Yoon Yoon's NPI number?
- Ji Yoon Yoon's National Provider Identifier (NPI) is 1326277286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ji Yoon Yoon's specialty?
- Ji Yoon Yoon is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Ji Yoon Yoon located?
- Ji Yoon Yoon's practice location on file with NPPES is 6655 N Macarthur Blvd, Irving, TX 75039-2443.
- What is Ji Yoon Yoon's phone number?
- The practice phone number listed in the NPPES registry for Ji Yoon Yoon is (214) 277-8700.
- Does Ji Yoon Yoon accept Medicare?
- Ji Yoon Yoon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ji Yoon Yoon's NPI active?
- Yes — Ji Yoon Yoon's NPI (1326277286) is active in the NPPES registry as of the last update on 2019-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.