Rudolph Nguyen, MD
NPI 1629211909 · Anesthesiology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rudolph Nguyen, MD is a Anesthesiology Physician provider in Los Angeles, CA (NPI 1629211909).
Provider details
- NPI number
- 1629211909
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A113771 (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
17 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
- 2009-04-15
- Last updated
- 2021-12-01
Frequently asked questions
- What is Rudolph Nguyen's NPI number?
- Rudolph Nguyen's National Provider Identifier (NPI) is 1629211909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rudolph Nguyen's specialty?
- Rudolph Nguyen is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Rudolph Nguyen located?
- Rudolph Nguyen's practice location on file with NPPES is 4733 W Sunset Blvd, Los Angeles, CA 90027-6021.
- What is Rudolph Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Rudolph Nguyen is (310) 267-8653.
- Does Rudolph Nguyen accept Medicare?
- Rudolph Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rudolph Nguyen's NPI active?
- Yes — Rudolph Nguyen's NPI (1629211909) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.