Marielle Anne Ngo, CRNA
NPI 1255036349 · Certified Registered Nurse Anesthetist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marielle Anne Ngo, CRNA is a Certified Registered Nurse Anesthetist provider in Los Angeles, CA (NPI 1255036349).
Provider details
- NPI number
- 1255036349
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95143817 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-03-30
- Last updated
- 2025-03-03
- Certified
- 2025-03-03
Frequently asked questions
- What is Marielle Anne Ngo's NPI number?
- Marielle Anne Ngo's National Provider Identifier (NPI) is 1255036349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marielle Anne Ngo's specialty?
- Marielle Anne Ngo is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marielle Anne Ngo located?
- Marielle Anne Ngo's practice location on file with NPPES is 1500 San Pablo St Fl 4, Los Angeles, CA 90033-5313.
- What is Marielle Anne Ngo's phone number?
- The practice phone number listed in the NPPES registry for Marielle Anne Ngo is (323) 442-7400.
- Does Marielle Anne Ngo accept Medicare?
- Marielle Anne Ngo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marielle Anne Ngo's NPI active?
- Yes — Marielle Anne Ngo's NPI (1255036349) is active in the NPPES registry as of the last update on 2025-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.