DOUGLAS A. WEBBER, MD, A MEDICAL CORPORATION
NPI 1720173248
Internal Medicine in Los Angeles, CA
About Douglas A. Webber, Md, A Medical Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DOUGLAS A. WEBBER, MD, A MEDICAL CORPORATION (NPI 1720173248) is a healthcare organization registered as an internal medicine in Los Angeles, California and active in the NPI registry since October 2006. The organization lists Joanne M. Berry-webber, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
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)
Douglas A. Webber, Md, A Medical Corporation 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 Douglas A. Webber, MD, A Medical Corporation, which bills Medicare for the services this clinician delivers.
Clinician (1)
Los Angeles, CA 90039
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 Douglas A. Webber, MD, A Medical Corporation's NPI number?
The NPI number for Douglas A. Webber, MD, A Medical Corporation is 1720173248. It was assigned to this organization in the NPPES registry on October 3, 2006.
Where is Douglas A. Webber, MD, A Medical Corporation located?
Douglas A. Webber, MD, A Medical Corporation is located at 3171 Los Feliz Blvd. Suite 309, Los Angeles, CA 90039. The listed phone number is (323) 666-6000.
What is Douglas A. Webber, MD, A Medical Corporation's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Douglas A. Webber, MD, A Medical Corporation enrolled in Medicare?
Yes. Douglas A. Webber, MD, A Medical Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Douglas A. Webber, MD, A Medical Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Douglas A. Webber, MD, A Medical Corporation. 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 Douglas A. Webber, MD, A Medical Corporation was last updated on April 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Douglas A. Webber, Md, A Medical Corporation · NPI 1720173248
Internal Medicine organization in Los Angeles, California. Organization record, active in the CMS NPPES registry since October 3, 2006.
## Identity
- **NPI:** 1720173248 (Entity type: Organization)
- **Enumerated:** October 3, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Joanne Berry-Webber, OFFICE MANAGER
## Practice location
- **Address:** 3171 LOS FELIZ BLVD., SUITE 309, Los Angeles, CA 90039-1537
- **Phone:** (323) 666-6000 · **Fax:** (323) 666-3761
## 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:** April 22, 2008
- **Other identifiers:** Medicare UPIN H91805 (CA); Medicare ID-Type Unspecified W18778 (CA); Medicare PIN WG83278A (CA); and 2 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1720173248) · Data from the CMS NPPES public registry.