Active NPI
Karen Chang, MD
- Family Medicine Physician
- Rosenberg, TX
National Provider Identifier
1225733033
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- W3779
- Practice address
- 2520 B F Terry Blvd
Rosenberg, TX 77471-5636 - Phone
- (281) 342-6006
- NPI assigned
- Apr 3, 2023
- Last updated
- Aug 10, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Family Medicine Physician | 207Q00000X | W3779 | TX | Primary |
Addresses
Primary practice location
2520 B F Terry Blvd
Rosenberg, TX 77471-5636
Mailing address
930 Frostwood Dr Ste 2.200
Houston, TX 77024-2450
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20230510003623 | TX | Order and Referring Only - Family Practice | 7810353109 |
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- University of Texas Medical Branch at Galveston, 2023
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
901 S Mopac Expy
Suite 290
Austin, TX 78746-5776
920 Frostwood Dr
Suite 2.300
Houston, TX 77024-2434
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Interoperability endpoints
- kchang65486@memorialhermann.direct-ci.com
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba MHHS NW Radiation Therapy
- Radiology Clinic/Center
- Houston, TX
- NPI 1013948553
Hospital
-
dba MHHS Woodlands Outpatient Imaging System
- Radiology Clinic/Center
- The Woodlands, TX
- NPI 1275564858
Hospital
-
dba Memorial Hermann Outpatient Imaging-Southwest
- Radiology Clinic/Center
- Houston, TX
- NPI 1407959448
Hospital
-
dba MHHS Friendswood Imaging
- Radiology Clinic/Center
- Friendswood, TX
- NPI 1508896267
Hospital
-
dba MHHS Pearland Outpatient Imaging Center
- Radiology Clinic/Center
- Pearland, TX
- NPI 1669402335
Hospital
-
- General Acute Care Hospital
- Houston, TX
- NPI 1730132234
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1680480000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786320000000",
"number": "1225733033",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "930 FROSTWOOD DR STE 2.200",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770242450"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2520 B F TERRY BLVD",
"city": "ROSENBERG",
"state": "TX",
"postal_code": "774715636",
"telephone_number": "281-342-6006"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHANG",
"first_name": "KAREN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-04-03",
"last_updated": "2026-08-10",
"certification_date": "2026-08-10",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "TX",
"license": "W3779",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Rosenberg, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.