Yo-Hang Ong, MD
NPI 1629018189 · Anesthesiology Physician · San Bernardino, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yo-Hang Ong, MD is a Anesthesiology Physician provider in San Bernardino, CA (NPI 1629018189).
Provider details
- NPI number
- 1629018189
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01039188A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 600 Mary StreetEvansville, IN 47747-0001Phone: (812) 450-2240Fax: (812) 450-2710
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2022-03-24
- Certified
- 2022-03-24
Frequently asked questions
- What is Yo-Hang Ong's NPI number?
- Yo-Hang Ong's National Provider Identifier (NPI) is 1629018189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yo-Hang Ong's specialty?
- Yo-Hang Ong is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Yo-Hang Ong located?
- Yo-Hang Ong's practice location on file with NPPES is 2101 N Waterman Ave, San Bernardino, CA 92404-4836.
- What is Yo-Hang Ong's phone number?
- The practice phone number listed in the NPPES registry for Yo-Hang Ong is (909) 883-8711.
- Does Yo-Hang Ong accept Medicare?
- Yo-Hang Ong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yo-Hang Ong's NPI active?
- Yes — Yo-Hang Ong's NPI (1629018189) is active in the NPPES registry as of the last update on 2022-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.