Chieh Yang, MD
NPI 1720654999 · Hospitalist Physician · Hattiesburg, MS
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chieh Yang, MD is a Hospitalist Physician provider in Hattiesburg, MS (NPI 1720654999).
Provider details
- NPI number
- 1720654999
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35137 (MS)
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
5 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
- 2021-05-28
- Last updated
- 2026-03-31
- Certified
- 2026-03-31
Frequently asked questions
- What is Chieh Yang's NPI number?
- Chieh Yang's National Provider Identifier (NPI) is 1720654999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chieh Yang's specialty?
- Chieh Yang is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Chieh Yang located?
- Chieh Yang's practice location on file with NPPES is 415 S 28th Ave, Hattiesburg, MS 39401-7246.
- What is Chieh Yang's phone number?
- The practice phone number listed in the NPPES registry for Chieh Yang is (601) 288-4329.
- Does Chieh Yang accept Medicare?
- Chieh Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chieh Yang's NPI active?
- Yes — Chieh Yang's NPI (1720654999) is active in the NPPES registry as of the last update on 2026-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.