T. VAN, MD PROF. MEDICAL CORP.
NPI 1841188810
Clinic/Center - Primary Care in San Bernardino, CA
About T. Van, Md Prof. Medical Corp. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
T. VAN, MD PROF. MEDICAL CORP. (NPI 1841188810) is a healthcare organization registered as a primary care in San Bernardino, California and active in the NPI registry since June 2025. The organization lists Thien Van, Medical Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
T. Van, Md Prof. Medical Corp. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to T. Van, MD Prof. Medical Corp., which bills Medicare for the services this clinician delivers.
Clinician (1)
Bakersfield, CA 93301
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 T. Van, MD Prof. Medical Corp.'s NPI number?
The NPI number for T. Van, MD Prof. Medical Corp. is 1841188810. It was assigned to this organization in the NPPES registry on June 26, 2025.
Where is T. Van, MD Prof. Medical Corp. located?
T. Van, MD Prof. Medical Corp. is located at 1016 N D St, San Bernardino, CA 92410. The listed phone number is (626) 255-9311.
What is T. Van, MD Prof. Medical Corp.'s specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is T. Van, MD Prof. Medical Corp. enrolled in Medicare?
Yes. T. Van, MD Prof. Medical Corp. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through T. Van, MD Prof. Medical Corp.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to T. Van, MD Prof. Medical Corp.. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for T. Van, MD Prof. Medical Corp. was last updated on June 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# T. Van, Md Prof. Medical Corp. · NPI 1841188810
Primary Care organization in San Bernardino, California. Organization record, active in the CMS NPPES registry since June 26, 2025.
## Identity
- **NPI:** 1841188810 (Entity type: Organization)
- **Enumerated:** June 26, 2025
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Thien Van, MEDICAL DIRECTOR
## Practice location
- **Address:** 1016 N D ST, San Bernardino, CA 92410-3522
- **Phone:** (626) 255-9311 · **Fax:** (909) 752-5245
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1841188810) · Data from the CMS NPPES public registry.