On Ching, CRNA
NPI 1578014171 · Certified Registered Nurse Anesthetist · Bakersfield, CA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
On Ching, CRNA is a Certified Registered Nurse Anesthetist provider in Bakersfield, CA (NPI 1578014171).
Provider details
- NPI number
- 1578014171
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- NA95000625 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
184 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Injection, Drainage Or Aspiration Procedures on Spine Or Spinal Cord of Lower Back Accessed Through Skin Using Imaging Guidance01938 | 54 | $116 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 32 | $122 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 31 | $159 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 28 | $139 |
| Anesthesia for Other Procedure on Lower Leg, Ankle, and Foot Bones01480 | 15 | $209 |
| Anesthesia for Lens Surgery00142 | 12 | $151 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-10-18
- Last updated
- 2021-12-06
Frequently asked questions
- What is On Ching's NPI number?
- On Ching's National Provider Identifier (NPI) is 1578014171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is On Ching's specialty?
- On Ching is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is On Ching located?
- On Ching's practice location on file with NPPES is 1700 Mount Vernon Ave, Bakersfield, CA 93306-4018.
- What is On Ching's phone number?
- The practice phone number listed in the NPPES registry for On Ching is (661) 326-2000.
- Does On Ching accept Medicare?
- On Ching is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is On Ching's NPI active?
- Yes — On Ching's NPI (1578014171) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.