Fu-Yu Chiang, M.D.
NPI 1659322659 · Infectious Disease Physician · Fredericksburg, VA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fu-Yu Chiang, M.D. is a Infectious Disease Physician provider in Fredericksburg, VA (NPI 1659322659).
Provider details
- NPI number
- 1659322659
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- 0101234153 (VA)
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
20 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
- 2006-05-14
- Last updated
- 2020-04-16
- Certified
- 2020-04-16
Frequently asked questions
- What is Fu-Yu Chiang's NPI number?
- Fu-Yu Chiang's National Provider Identifier (NPI) is 1659322659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fu-Yu Chiang's specialty?
- Fu-Yu Chiang is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Fu-Yu Chiang located?
- Fu-Yu Chiang's practice location on file with NPPES is 130 Executive Center Pkwy, Fredericksburg, VA 22401-3100.
- What is Fu-Yu Chiang's phone number?
- The practice phone number listed in the NPPES registry for Fu-Yu Chiang is (540) 370-4468.
- Does Fu-Yu Chiang accept Medicare?
- Fu-Yu Chiang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fu-Yu Chiang's NPI active?
- Yes — Fu-Yu Chiang's NPI (1659322659) is active in the NPPES registry as of the last update on 2020-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.