Jeng-Hsien Chen, M.D.
NPI 1457464117 · Hematology & Oncology Physician · Escondido, CA
Jeng-Hsien Chen, M.D. is a Hematology & Oncology Physician provider in Escondido, CA (NPI 1457464117).
Provider details
- NPI number
- 1457464117
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A31788 (CA)
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
19 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
- 2006-08-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jeng-Hsien Chen's NPI number?
- Jeng-Hsien Chen's National Provider Identifier (NPI) is 1457464117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeng-Hsien Chen's specialty?
- Jeng-Hsien Chen is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeng-Hsien Chen located?
- Jeng-Hsien Chen's practice location on file with NPPES is 735 E Ohio Ave Ste 204, Escondido, CA 92025-3437.
- What is Jeng-Hsien Chen's phone number?
- The practice phone number listed in the NPPES registry for Jeng-Hsien Chen is (760) 745-3703.
- Is Jeng-Hsien Chen's NPI active?
- Yes — Jeng-Hsien Chen's NPI (1457464117) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.