KAREN CHANG MD
NPI 1225733033
Family Medicine in Rosenberg, TX
About Karen Chang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAREN CHANG MD (NPI 1225733033) is an individual family medicine provider in Rosenberg, Texas, licensed in Texas (W3779) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and is a graduate of University Of Texas Medical Branch At Galveston (2023).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Karen Chang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hermann Hospital System
Acute Care Hospitals · Houston, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77471 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Karen Chang's NPI number?
The NPI number for Karen Chang is 1225733033. It was assigned to this individual provider in the NPPES registry on April 3, 2023.
Where is Karen Chang located?
Karen Chang practices at 2520 B F Terry Blvd, Rosenberg, TX 77471. The listed phone number is (281) 342-6006.
What is Karen Chang's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Karen Chang enrolled in Medicare?
Yes. Karen Chang is registered in the Medicare PECOS enrollment system.
Is Karen Chang affiliated with any hospitals?
According to CMS data, Karen Chang is affiliated with Memorial Hermann Hospital System.
When was this NPI record last updated?
The NPPES record for Karen Chang was last updated on August 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days 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.
# Karen Chang, MD · NPI 1225733033
Family Medicine physician in Rosenberg, Texas. Individual provider, active in the CMS NPPES registry since April 3, 2023.
## Identity
- **NPI:** 1225733033 (Entity type: Individual)
- **Enumerated:** April 3, 2023
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** W3779 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 2520 B F TERRY BLVD, Rosenberg, TX 77471-5636
- **Phone:** (281) 342-6006
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** University Of Texas Medical Branch At Galveston, class of 2023
## Record status
- **NPPES last updated:** August 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1225733033) · Data from the CMS NPPES public registry.