DR. DAVID HOUNCHANG TANG M.D.
NPI 1386624179
Emergency Medicine in Rancho Mirage, CA
About Dr. David Hounchang Tang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID HOUNCHANG TANG M.D. (NPI 1386624179) is an individual emergency medicine provider in Rancho Mirage, California, licensed in California (G44271) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. David Hounchang Tang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show David Tang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lake Arrowhead, CA 92352
- Reassigned Medicare billing, California enrollment
- 30 clinicians in this Medicare group
Lake Arrowhead, CA 92352
- Reassigned Medicare billing, California enrollment
- 34 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92270 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RANCHO MIRAGE, CA 92270
RANCHO MIRAGE, CA 92270
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 David Tang's NPI number?
The NPI number for David Tang is 1386624179. It was assigned to this individual provider in the NPPES registry on January 18, 2006.
Where is David Tang located?
David Tang practices at 39000 Bob Hope Dr, Rancho Mirage, CA 92270. The listed phone number is (760) 773-1221.
What is David Tang's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is David Tang enrolled in Medicare?
Yes. David Tang is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for David Tang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Tang reassigns Medicare benefits to 2 organizations: Elite Hospitalist Medical Group, Inc. (Lake Arrowhead, CA) and Western Sierra Emergency Physicians Medical Group Inc (Lake Arrowhead, CA). Each 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 David Tang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for David Tang was last updated on December 7, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. David Hounchang Tang, M.D. · NPI 1386624179
Emergency Medicine physician in Rancho Mirage, California. Individual provider, active in the CMS NPPES registry since January 18, 2006.
## Identity
- **NPI:** 1386624179 (Entity type: Individual)
- **Enumerated:** January 18, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** G44271 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 39000 BOB HOPE DR, Rancho Mirage, CA 92270-3221
- **Phone:** (760) 773-1221
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Elite Hospitalist Medical Group, Inc. (NPI 1639598758, Lake Arrowhead, CA); Western Sierra Emergency Physicians Medical Group Inc (NPI 1881995272, Lake Arrowhead, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 7, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1386624179) · Data from the CMS NPPES public registry.