Active NPI
Windy City Medical Clinic Professional Corporation
- Primary Care Clinic/Center
- Barstow, CA
National Provider Identifier
1164567426
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Primary Care Clinic/Center
- Legal business name
- WINDY CITY MEDICAL CLINIC PROFESSIONAL CORPORATION
- Practice address
- 500 S 7TH Ave Ste a
Barstow, CA 92311-3057 - Phone
- (760) 255-2400
- Fax
- (760) 957-7517
- NPI assigned
- Feb 21, 2007
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Ms. Kathy A Alva
- Title
- Billing Office Manager
- Phone
- (760) 403-8758
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Primary Care Clinic/Center | 261QP2300X | CA | Primary |
Addresses
Primary practice location
500 S 7TH Ave Ste a
Barstow, CA 92311-3057
Mailing address
PO Box 1946
Barstow, CA 92312-1946
Phone (760) 255-2400
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00G778041 | Medicaid | CA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 05D0970431 | Windy City Medical Clinic | Certificate of waiver | Feb 13, 2028 |
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 4
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Family Medicine Physician
- Barstow, CA
- NPI 1932195542
-
- Family Medicine Physician
- Barstow, CA
- NPI 1386630895
-
- Orthopaedic Surgery Physician
- Barstow, CA
- NPI 1215967609
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1172016000000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1749600000000",
"number": "1164567426",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 1946",
"city": "BARSTOW",
"state": "CA",
"postal_code": "923121946",
"telephone_number": "760-255-2400",
"fax_number": "760-957-7517"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "500 S 7TH AVE STE A",
"city": "BARSTOW",
"state": "CA",
"postal_code": "923113057",
"telephone_number": "760-255-2400",
"fax_number": "760-957-7517"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "WINDY CITY MEDICAL CLINIC PROFESSIONAL CORPORATION",
"organizational_subpart": "NO",
"enumeration_date": "2007-02-21",
"last_updated": "2025-06-11",
"certification_date": "2025-06-11",
"status": "A",
"authorized_official_last_name": "ALVA",
"authorized_official_first_name": "KATHY",
"authorized_official_middle_name": "A",
"authorized_official_title_or_position": "BILLING OFFICE MANAGER",
"authorized_official_telephone_number": "760-403-8758",
"authorized_official_name_prefix": "Ms."
},
"taxonomies": [
{
"code": "261QP2300X",
"taxonomy_group": "",
"desc": "Clinic/Center, Primary Care",
"state": "CA",
"license": null,
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "00G778041",
"state": "CA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Barstow, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.