Jon Nguyen, M.D.
NPI 1780605113 · Anesthesiology Physician · Irvine, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jon Nguyen, M.D. is a Anesthesiology Physician provider in Irvine, CA (NPI 1780605113).
Provider details
- NPI number
- 1780605113
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A77460 (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
- 2006-07-21
- Last updated
- 2026-02-27
- Certified
- 2026-02-27
Frequently asked questions
- What is Jon Nguyen's NPI number?
- Jon Nguyen's National Provider Identifier (NPI) is 1780605113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Nguyen's specialty?
- Jon Nguyen is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jon Nguyen located?
- Jon Nguyen's practice location on file with NPPES is 3943 Irvine Blvd # 252, Irvine, CA 92602-2400.
- What is Jon Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Jon Nguyen is (714) 922-0120.
- Does Jon Nguyen accept Medicare?
- Jon Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jon Nguyen's NPI active?
- Yes — Jon Nguyen's NPI (1780605113) is active in the NPPES registry as of the last update on 2026-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.