Active NPI
Juan G Guajardo, M.D.
- Obstetrics & Gynecology Physician
- Brownsville, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- L9714
- Practice address
- 100 E Alton Gloor Blvd
BLDG B, Suite 130
Brownsville, TX 78526-3376 - Phone
- (956) 350-4821
- Fax
- (956) 350-6718
- NPI assigned
- Jan 11, 2007
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | L9714 | TX | Primary |
Addresses
Primary practice location
100 E Alton Gloor Blvd
BLDG B, Suite 130
Brownsville, TX 78526-3376
Mailing address
100B E Alton Gloor Blvd
Suite 130
Brownsville, TX 78526-3376
Phone (956) 350-4821
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
Care Compare profile
Medicare Care Compare- Specialty
- Obstetrics/Gynecology
- Education
- University of Texas Medical Branch at Galveston, 2002
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
100 E Alton Gloor
BLDG B Suite 130
Brownsville, TX 78526-3307
Phone (956) 350-4821
Hospital & facility affiliations
- Doctors Hosptal at Renaissance
- Valley Regional Medical Center
- Valley Baptist Medical Center- Brownsville
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| L9714 | TX | MD | Obstetrics & Gynecology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| J. Gabriel Guajardo, MD, P.a. | Obstetrics & Gynecology | Current | Accepting new patients |
| Manuel G Guajardo Mdpa | Obstetrics & Gynecology | Past | Accepting new patients |
| Columbia Valley Healthcare System, L.P. | Past | Accepting new patients |
Locations
100 E Alton Gloor Blvd
Bldg B
Brownsville, TX 78526
Phone (956) 350-3901
100B E Alton Gloor Blvd
Ste 130
Brownsville, TX 78526
Phone (956) 350-4400
1901 Bell St
Ste A
Harlingen, TX 78550
Phone (956) 230-3181
2300 S McColl Rd
Ste A
McAllen, TX 78503
Phone (956) 668-9100
Organizations & group practices 3
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.
-
- Obstetrics & Gynecology Physician
- Brownsville, TX
- NPI 1841571924
-
- General Acute Care Hospital
- Brownsville, TX
- NPI 1043267701
-
- Obstetrics & Gynecology Physician
- Brownsville, TX
- NPI 1508916735
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Brownsville, TX
- NPI 1043267701
-
- General Acute Care Hospital
- Edinburg, TX
- NPI 1053317362
-
- Transplant Surgery Physician
- McAllen, TX
- NPI 1104338052
Hospital
-
- General Acute Care Hospital
- Brownsville, TX
- NPI 1184911877
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1168473600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1763424000000",
"number": "1881744704",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "100B E ALTON GLOOR BLVD",
"address_2": "SUITE 130",
"city": "BROWNSVILLE",
"state": "TX",
"postal_code": "785263376",
"telephone_number": "956-350-4821",
"fax_number": "956-350-6718"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "100 E ALTON GLOOR BLVD",
"address_2": "BLDG B, SUITE 130",
"city": "BROWNSVILLE",
"state": "TX",
"postal_code": "785263376",
"telephone_number": "956-350-4821",
"fax_number": "956-350-6718"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GUAJARDO",
"first_name": "JUAN",
"middle_name": "G",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-01-11",
"last_updated": "2025-11-18",
"certification_date": "2025-11-18",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "TX",
"license": "L9714",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Brownsville, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 18, 2025; 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.