HENRY TANG, D.O. INC.
NPI 1982841623
Specialist in Simi Valley, CA
About Henry Tang, D.o. Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HENRY TANG, D.O. INC. (NPI 1982841623) is a healthcare organization registered as a specialist in Simi Valley, California and active in the NPI registry since January 2009. The organization lists Teresa Nguyen, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Henry Tang, D.o. Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Henry Tang, D.O. Inc., which bills Medicare for the services they deliver. Of these, 4 practice at this address and 5 within 10 miles. They are listed nearest first.
Clinicians, nearest first (6)
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 Henry Tang, D.O. Inc.'s NPI number?
The NPI number for Henry Tang, D.O. Inc. is 1982841623. It was assigned to this organization in the NPPES registry on January 16, 2009.
Where is Henry Tang, D.O. Inc. located?
Henry Tang, D.O. Inc. is located at 2650 Jones Way Ste 30, Simi Valley, CA 93065. The listed phone number is (805) 579-9999.
What is Henry Tang, D.O. Inc.'s specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Henry Tang, D.O. Inc. enrolled in Medicare?
Yes. Henry Tang, D.O. Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Henry Tang, D.O. Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Henry Tang, D.O. Inc.. 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. The largest specialties are Neurology (5) and Nurse Practitioner (1). Of these, 4 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Henry Tang, D.O. Inc. was last updated on May 22, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.
# Henry Tang, D.o. Inc. · NPI 1982841623
Specialist organization in Simi Valley, California. Organization record, active in the CMS NPPES registry since January 16, 2009.
## Identity
- **NPI:** 1982841623 (Entity type: Organization)
- **Enumerated:** January 16, 2009
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Teresa Nguyen, OFFICE MANAGER
## Practice location
- **Address:** 2650 JONES WAY STE 30, Simi Valley, CA 93065-1221
- **Phone:** (805) 579-9999 · **Fax:** (805) 579-9900
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 6 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Neurology (5), Nurse Practitioner (1); 4 practice at this address and 5 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 22, 2012
- **Other identifiers:** Other 1700069630 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1982841623) · Data from the CMS NPPES public registry.