THERESA T CHANG M.D.
NPI 1205134111
Family Medicine in Merced, CA
About Theresa T Chang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THERESA T CHANG M.D. (NPI 1205134111) is an individual family medicine provider in Merced, California, licensed in California (A115882) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
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
Theresa T Chang M.d. 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 95340 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.
MERCED, CA 95340
MERCED, CA 95340
MERCED, CA 95340
MERCED, CA 95340
MERCED, CA 95340
MERCED, CA 95340
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 Theresa Chang's NPI number?
The NPI number for Theresa Chang is 1205134111. It was assigned to this individual provider in the NPPES registry on March 2, 2011.
Where is Theresa Chang located?
Theresa Chang practices at 315 Mercy Ave Ste 301, Merced, CA 95340. The listed phone number is (209) 564-3500.
What is Theresa Chang's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Theresa Chang enrolled in Medicare?
Yes. Theresa Chang 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 Theresa Chang was last updated on December 15, 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.
# Theresa T Chang, M.D. · NPI 1205134111
Family Medicine physician in Merced, California. Individual provider, active in the CMS NPPES registry since March 2, 2011.
## Identity
- **NPI:** 1205134111 (Entity type: Individual)
- **Enumerated:** March 2, 2011
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A115882 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 315 MERCY AVE STE 301, Merced, CA 95340-8367
- **Phone:** (209) 564-3500
## 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:** Other, class of 2002
## Record status
- **NPPES last updated:** December 15, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1205134111) · Data from the CMS NPPES public registry.