Active NPI
Kathryn Weber Chrzanowski, PA
- Surgical Physician Assistant
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgical Physician Assistant
- License
- PA16028
- Practice address
- 545 Gulfgate Center Mall
Houston, TX 77087-3023 - Phone
- (850) 304-7986
- NPI assigned
- Oct 5, 2006
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Surgical Physician Assistant | 363AS0400X | PA16028 | TX | Primary |
Addresses
Primary practice location
545 Gulfgate Center Mall
Houston, TX 77087-3023
Mailing address
6101 Blue Lagoon Dr Ste 200
Miami, FL 33126-3168
Phone (850) 304-7986
Other practice location 1
941 N 14th St
Leesburg, FL 34748-3838
Phone (850) 304-7986
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | kathryn.chrzanowski.1@29601.direct.athenahealth.com | Direct | |
| Direct Messaging Address | kathryn.chrzanowski.2@29601.direct.athenahealth.com | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NC, CA, TX, MS
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 4
Care Compare profile
Medicare Care CompareMerit-based Incentive Payment System (MIPS)
- Final score
- 79.86 of 100
- Quality
- 65.93
- Promoting interoperability
- 94
- Improvement activities
- 40
- Cost
- 71.93
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Cep America - California | Current | Accepting new patients | |
| Centerwell Senior Primary Care (NC), P.C. | Current | Accepting new patients | |
| Regents of the University of California | Current | Accepting new patients | |
| Centerwell Senior Primary Care (NC) PC | Current | Accepting new patients | |
| Regents of the University of California | Current | Accepting new patients | |
| Regents of the University of California | Current | Accepting new patients | |
| Regents of the University of California | Current | Accepting new patients | |
| Regents of the University of California | Current | Accepting new patients |
Locations
751 Medical Center Ct
#1182
Chula Vista, CA 91911
5555 Grossmont Center Dr
La Mesa, CA 91942
Phone (619) 465-0711
1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423
1600 N Rose Ave
Oxnard, CA 93030
Phone (805) 988-2500
15615 Pomerado Rd
Poway, CA 92064
Phone (858) 613-4000
4520 Executive Dr
Ste 111
San Diego, CA 92121
Phone (858) 657-7237
16950 Via Tazon
San Diego, CA 92127
Phone (858) 521-2265
200 W Arbor Dr
San Diego, CA 92103
Phone (619) 543-5754
6101 Waterford District Dr
Ste 200
Miami, FL 33126
Phone (407) 533-6836
2910 E Franklin Blvd
Ste 1
Gastonia, NC 28056
Phone (704) 648-0460
Interoperability endpoints
- kathryn.chrzanowski.2@29601.direct.athenahealth.com
- kathryn.chrzanowski.1@29601.direct.athenahealth.com
Organizations & group practices 11
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
dba CenterWell Senior Primary Care-Gastonia
- Internal Medicine Physician
- Gastonia, NC
- NPI 1073034625
-
- Orthopaedic Surgery Physician
- San Diego, CA
- NPI 1225130677
-
- Family Medicine Physician
- San Diego, CA
- NPI 1578672184
-
- Internal Medicine Physician
- Biloxi, MS
- NPI 1730980434
-
dba CenterWell Senior Primary Care (NC), P.C. - Burlington
- Internal Medicine Physician
- Burlington, NC
- NPI 1497575997
-
- Diagnostic Radiology Physician
- San Diego, CA
- NPI 1558463927
-
- Neurology Physician
- San Diego, CA
- NPI 1649372673
-
- Neurological Surgery Physician
- San Diego, CA
- NPI 1760594998
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1160006400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774483200000",
"number": "1245326305",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6101 BLUE LAGOON DR STE 200",
"city": "MIAMI",
"state": "FL",
"postal_code": "331263168",
"telephone_number": "850-304-7986"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "545 GULFGATE CENTER MALL",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770873023",
"telephone_number": "850-304-7986"
}
],
"practiceLocations": [
{
"address_1": "941 N 14th St",
"address_purpose": "LOCATION",
"city": "Leesburg",
"state": "FL",
"postal_code": "347483838",
"country_code": "US",
"telephone_number": "850-304-7986",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CHRZANOWSKI",
"first_name": "KATHRYN",
"middle_name": "WEBER",
"credential": "PA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-10-05",
"last_updated": "2026-03-26",
"certification_date": "2026-03-26",
"status": "A"
},
"taxonomies": [
{
"code": "363AS0400X",
"taxonomy_group": "",
"desc": "Physician Assistant, Surgical",
"state": "TX",
"license": "PA16028",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "kathryn.chrzanowski.1@29601.direct.athenahealth.com",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "545 Gulfgate Center Mall",
"city": "Houston",
"state": "TX",
"country_code": "US",
"postal_code": "770873023",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "kathryn.chrzanowski.2@29601.direct.athenahealth.com",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "941 N 14th St",
"city": "Leesburg",
"state": "FL",
"country_code": "US",
"postal_code": "347483838",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Houston, TX
- Chrysalis Health of Texas, PA
- Chrysalis Spectrum Limited Liability Company
- Chrysalis Therapy and Wellness PLLC
- Chrystal Medical Transportation
- Chrystal's Touch HCS and Txhml Inc
- CHS Health Group
- CHS Texas Medical, PA (Goodlife Health Center)
- Chu Healthcare
- Chu Truong DDS & Associates , PLLC (Scarsdale Dental Smiles)
- Alice Jiayu Chu, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 26, 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.