RICHARD T. ZWEIG MD
NPI 1124102298
Internal Medicine - Rheumatology in Santa Rosa, CA
About Richard T. Zweig Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RICHARD T. ZWEIG MD (NPI 1124102298) is an individual rheumatology provider in Santa Rosa, California, licensed in California (G36363) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Richard T. Zweig Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95403 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.
SANTA ROSA, CA 95403
SANTA ROSA, CA 95403
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 Richard Zweig's NPI number?
The NPI number for Richard Zweig is 1124102298. It was assigned to this individual provider in the NPPES registry on October 25, 2006.
Where is Richard Zweig located?
Richard Zweig practices at 401 Bicentennial Way, Santa Rosa, CA 95403. The listed phone number is (707) 571-4000.
What is Richard Zweig's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Richard Zweig enrolled in Medicare?
Yes. Richard Zweig is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Richard Zweig was last updated on November 23, 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.
# Richard T. Zweig, MD · NPI 1124102298
Rheumatology physician in Santa Rosa, California. Individual provider, active in the CMS NPPES registry since October 25, 2006.
## Identity
- **NPI:** 1124102298 (Entity type: Individual)
- **Enumerated:** October 25, 2006
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** G36363 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 401 BICENTENNIAL WAY, Santa Rosa, CA 95403-2149
- **Phone:** (707) 571-4000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** November 23, 2015
- **Other identifiers:** Medicaid 00G363630 (CA); Medicare ID-Type Unspecified 00G363630; Medicare UPIN A46662
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Source: [NPI Profile](https://npiprofile.com/npi/1124102298) · Data from the CMS NPPES public registry.