Konan Chiang, M.D
NPI 1750381943 · Hematology & Oncology Physician · Middletown, NY
Konan Chiang, M.D is a Hematology & Oncology Physician provider in Middletown, NY (NPI 1750381943).
Provider details
- NPI number
- 1750381943
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- 194135 (NY)
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
- 2005-07-28
- Last updated
- 2012-05-31
Frequently asked questions
- What is Konan Chiang's NPI number?
- Konan Chiang's National Provider Identifier (NPI) is 1750381943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Konan Chiang's specialty?
- Konan Chiang is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Konan Chiang located?
- Konan Chiang's practice location on file with NPPES is 225 Dolson Ave, Middletown, NY 10940-6569.
- What is Konan Chiang's phone number?
- The practice phone number listed in the NPPES registry for Konan Chiang is (845) 342-6464.
- Is Konan Chiang's NPI active?
- Yes — Konan Chiang's NPI (1750381943) is active in the NPPES registry as of the last update on 2012-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.