Katherine Ngo, DO
NPI 1336943109 · Student in an Organized Health Care Education/Training Program · Fontana, CA
Katherine Ngo, DO is a Student in an Organized Health Care Education/Training Program provider in Fontana, CA (NPI 1336943109).
Provider details
- NPI number
- 1336943109
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-04-02
- Last updated
- 2025-04-02
- Certified
- 2025-03-27
Frequently asked questions
- What is Katherine Ngo's NPI number?
- Katherine Ngo's National Provider Identifier (NPI) is 1336943109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Ngo's specialty?
- Katherine Ngo is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Katherine Ngo located?
- Katherine Ngo's practice location on file with NPPES is 17234 Valley Blvd, Fontana, CA 92335.
- What is Katherine Ngo's phone number?
- The practice phone number listed in the NPPES registry for Katherine Ngo is (990) 427-2608.
- Is Katherine Ngo's NPI active?
- Yes — Katherine Ngo's NPI (1336943109) is active in the NPPES registry as of the last update on 2025-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.