CALVIN H. DENG MD
NPI 1326126491
Internal Medicine in Walnut Creek, CA
About Calvin H. Deng Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CALVIN H. DENG MD (NPI 1326126491) is an individual internal medicine provider in Walnut Creek, California, licensed in California (A83695) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Calvin H. Deng Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94598 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.
WALNUT CREEK, CA 94598
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 Calvin Deng's NPI number?
The NPI number for Calvin Deng is 1326126491. It was assigned to this individual provider in the NPPES registry on November 2, 2006.
Where is Calvin Deng located?
Calvin Deng practices at 320 Lennon Ln, Walnut Creek, CA 94598. The listed phone number is (925) 906-2000.
What is Calvin Deng's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Calvin Deng enrolled in Medicare?
Yes. Calvin Deng is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Calvin Deng was last updated on December 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Calvin H. Deng, MD · NPI 1326126491
Internal Medicine physician in Walnut Creek, California. Individual provider, active in the CMS NPPES registry since November 2, 2006.
## Identity
- **NPI:** 1326126491 (Entity type: Individual)
- **Enumerated:** November 2, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A83695 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 320 LENNON LN, Walnut Creek, CA 94598-2419
- **Phone:** (925) 906-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Northwestern University Feinberg Medical School, class of 2001
## Record status
- **NPPES last updated:** December 13, 2021
- **Other identifiers:** Medicaid 00A836950 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1326126491) · Data from the CMS NPPES public registry.