Active NPI
Claudia Guadalupe Santacruz, PA-C
- Physician Assistant
- East Chicago, IN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 10004440A
- Practice address
- 4320 Fir St Unit 210
East Chicago, IN 46312-8410 - Phone
- (219) 392-7670
- Fax
- (219) 392-7491
- NPI assigned
- Jul 13, 2022
- 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 10004440A | IN | Primary |
Addresses
Primary practice location
4320 Fir St Unit 210
East Chicago, IN 46312-8410
Mailing address
8558 Broadway
Merrillville, IN 46410-7032
Phone (219) 392-7084
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2024
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4320 Fir St
Unit 210
East Chicago, IN 46312-8410
Phone (219) 392-7670
9130 Columbia Ave
Munster, IN 46321-2932
Hospital & facility affiliations
- St Catherine Hospital Inc
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 10004440A | IN | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Cep America LLC | Current | Accepting new patients | |
| 219 Health Network, Inc. | Current | Accepting new patients | |
| 219 Health Network Inc | Current | Accepting new patients | |
| Cep America LLC | Current | Accepting new patients | |
| Community Care Network Inc | Physician Assistant | Current | Accepting new patients |
Locations
2100 Powell St
Ste 400
Emeryville, CA 94608
Phone (510) 350-2638
1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423
100 W Chicago Ave
Ste F
East Chicago, IN 46312
Phone (219) 392-7016
4320 Fir St
Unit 210
East Chicago, IN 46312
Phone (219) 392-7670
8558 Broadway
Merrillville, IN 46410
Phone (219) 392-7084
9130 Columbia Ave
Ste A
Munster, IN 46321
Phone (219) 365-1166
10240 Calumet Ave
Munster, IN 46321
Phone (219) 440-5286
9660 Wicker Ave
Saint John, IN 46373
Phone (219) 226-2203
7651 Harvest Dr
Schererville, IN 46375
Phone (219) 322-5723
1606 N 7th St
Terre Haute, IN 47804
Phone (812) 238-7523
Interoperability endpoints
- csantacruz260700@ssdirect.comhs.org
Organizations & group practices 6
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.
-
- Family Medicine Physician
- East Chicago, IN
- NPI 1093213506
-
- Emergency Medicine Physician
- Terre Haute, IN
- NPI 1285103671
-
- Federally Qualified Health Center (FQHC)
- Munster, IN
- NPI 1417811738
-
- Emergency Medicine Physician
- Mishawaka, IN
- NPI 1811796006
-
- Emergency Medicine Physician
- Fort Lauderdale, FL
- NPI 1700747946
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- East Chicago, IN
- NPI 1689776882
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1657670400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777420800000",
"number": "1942934047",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8558 BROADWAY",
"city": "MERRILLVILLE",
"state": "IN",
"postal_code": "464107032",
"telephone_number": "219-392-7084",
"fax_number": "219-703-6854"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4320 FIR ST UNIT 210",
"city": "EAST CHICAGO",
"state": "IN",
"postal_code": "463128410",
"telephone_number": "219-392-7670",
"fax_number": "219-392-7491"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SANTACRUZ",
"first_name": "CLAUDIA",
"middle_name": "GUADALUPE",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-07-13",
"last_updated": "2026-04-29",
"certification_date": "2026-04-29",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "IN",
"license": "10004440A",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in East Chicago, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 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.