Louie Hoang Nguyen MD
NPI 1134212962 · Anesthesiology Physician · Long Beach, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louie Hoang Nguyen MD is a Anesthesiology Physician organization in Long Beach, CA (NPI 1134212962).
Provider details
- NPI number
- 1134212962
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Louie Nguyen, President(310) 792-3914
- License
- G72589 (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
- 2006-10-02
- Last updated
- 2019-08-15
Frequently asked questions
- What is Louie Hoang Nguyen MD's NPI number?
- Louie Hoang Nguyen MD's National Provider Identifier (NPI) is 1134212962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Louie Hoang Nguyen MD?
- Louie Hoang Nguyen MD is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Louie Hoang Nguyen MD located?
- Louie Hoang Nguyen MD's practice location on file with NPPES is 2880 Atlantic Ave, Long Beach, CA 90806-1714.
- What is Louie Hoang Nguyen MD's phone number?
- The practice phone number listed in the NPPES registry for Louie Hoang Nguyen MD is (310) 792-3914.
- Does Louie Hoang Nguyen MD accept Medicare?
- Louie Hoang Nguyen MD is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Louie Hoang Nguyen MD?
- The authorized official listed on Louie Hoang Nguyen MD's NPPES record is Louie Nguyen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Louie Hoang Nguyen MD's NPI active?
- Yes — Louie Hoang Nguyen MD's NPI (1134212962) is active in the NPPES registry as of the last update on 2019-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.