JAMES P OOI MD APC DBA TARICHI PRIMARY CARE
NPI 1871778886
Clinic/Center in Corning, CA
About James P Ooi Md Apc Dba Tarichi Primary Care NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES P OOI MD APC DBA TARICHI PRIMARY CARE (NPI 1871778886) is a healthcare organization registered as a clinic/center in Corning, California and active in the NPI registry since January 2008. The organization lists Lance T Lee, Owner/administrator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
James P Ooi Md Apc Dba Tarichi Primary Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to James P Ooi MD Apc Dba Tarichi Primary Care, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.
Clinicians, nearest first (3)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is James P Ooi MD Apc Dba Tarichi Primary Care's NPI number?
The NPI number for James P Ooi MD Apc Dba Tarichi Primary Care is 1871778886. It was assigned to this organization in the NPPES registry on January 9, 2008. The provider is also known as James Ooi MD. APC..
Where is James P Ooi MD Apc Dba Tarichi Primary Care located?
James P Ooi MD Apc Dba Tarichi Primary Care is located at 320 Solano St, Corning, CA 96021. The listed phone number is (530) 824-3283.
What is James P Ooi MD Apc Dba Tarichi Primary Care's specialty?
The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.
Is James P Ooi MD Apc Dba Tarichi Primary Care enrolled in Medicare?
Yes. James P Ooi MD Apc Dba Tarichi Primary Care is registered in the Medicare PECOS enrollment system.
When is James P Ooi MD Apc Dba Tarichi Primary Care's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through James P Ooi MD Apc Dba Tarichi Primary Care?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to James P Ooi MD Apc Dba Tarichi Primary Care, in Family Practice and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for James P Ooi MD Apc Dba Tarichi Primary Care was last updated on February 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# James P Ooi Md Apc Dba Tarichi Primary Care · NPI 1871778886
Clinic/Center organization in Corning, California. Organization record, active in the CMS NPPES registry since January 9, 2008.
## Identity
- **NPI:** 1871778886 (Entity type: Organization)
- **Enumerated:** January 9, 2008
- **Primary specialty:** Clinic/Center · taxonomy 261Q00000X
- **Also known as:** James Ooi MD. APC. (Other Name)
- **Organization subpart:** No
- **Authorized official:** Lance Lee, OWNER/ADMINISTRATOR
## Practice location
- **Address:** 320 SOLANO ST, Corning, CA 96021-3450
- **Phone:** (530) 824-3283 · **Fax:** (530) 824-3285
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 3 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (2), Family Practice (1); 1 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 13, 2025
- **Other identifiers:** Medicaid RHM53900F (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1871778886) · Data from the CMS NPPES public registry.