Bichlien Nguyen, M.D.
NPI 1417912239 · Hematology & Oncology Physician · Fountain Valley, CA
Bichlien Nguyen, M.D. is a Hematology & Oncology Physician provider in Fountain Valley, CA (NPI 1417912239).
Provider details
- NPI number
- 1417912239
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G64758 (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
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
- 2006-04-18
- Last updated
- 2014-11-24
Frequently asked questions
- What is Bichlien Nguyen's NPI number?
- Bichlien Nguyen's National Provider Identifier (NPI) is 1417912239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bichlien Nguyen's specialty?
- Bichlien Nguyen is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Bichlien Nguyen located?
- Bichlien Nguyen's practice location on file with NPPES is 9900 Talbert Ave, Fountain Valley, CA 92708-5153.
- What is Bichlien Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Bichlien Nguyen is (714) 378-5005.
- Is Bichlien Nguyen's NPI active?
- Yes — Bichlien Nguyen's NPI (1417912239) is active in the NPPES registry as of the last update on 2014-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.