Active NPI
J. Gabriel Guajardo, MD, P.a.
- Obstetrics & Gynecology Physician
- Brownsville, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- Legal business name
- J. GABRIEL GUAJARDO, MD, P.A.
- Practice address
- 100 E Alton Gloor Blvd
BLDG B, Ste 130
Brownsville, TX 78526-3328 - Phone
- (956) 350-4821
- Fax
- (956) 350-6718
- NPI assigned
- Sep 2, 2011
- Last updated
- Nov 18, 2025
- 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
- Noelia Galvan
- Title
- Practice Manager
- Phone
- (956) 466-0243
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Adult Medicine Physician | 207QA0505X | |||
| Obstetrics & Gynecology Physician | 207V00000X | Primary |
Addresses
Primary practice location
100 E Alton Gloor Blvd
BLDG B, Ste 130
Brownsville, TX 78526-3328
Mailing address
100 E Alton Gloor Blvd
BLDG B, Ste 130
Brownsville, TX 78526-3328
Phone (956) 350-4821
Other practice location 1
2300 S McColl Rd Ste A
McAllen, TX 78503-1775
Phone (956) 668-9100
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
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 |
|---|---|---|---|
| 45D2326880 | J Gabriel G Guajardo MD PA | Certificate of waiver | Jul 10, 2027 |
National Provider Directory
National Provider DirectoryLocations
2300 S McColl Rd
Ste A
McAllen, TX 78503
Phone (956) 668-9100
Practitioners & affiliated clinicians
Practitioners 10
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Obstetrics & Gynecology Nurse Practitioner
- Brownsville, TX
- NPI 1376269233
-
- Obstetrics & Gynecology Physician
- Brownsville, TX
- NPI 1881744704
-
- Obstetrics & Gynecology Physician
- McAllen, TX
- NPI 1528137692
-
- Obstetrics & Gynecology Physician
- McAllen, TX
- NPI 1205859428
-
- Medical Physician Assistant
- McAllen, TX
- NPI 1780987396
-
- Obstetrics & Gynecology Physician
- Brownsville, TX
- NPI 1417198722
-
- Obstetrics & Gynecology Physician
- Harlingen, TX
- NPI 1083604771
-
- Surgical Physician Assistant
- The Woodlands, TX
- NPI 1922107556
-
- Obstetrics & Gynecology Physician
- Brownsville, TX
- NPI 1972550366
-
- Obstetrics & Gynecology Physician
- Fort Defiance, AZ
- NPI 1235120775
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1314921600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1763424000000",
"number": "1841571924",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "100 E ALTON GLOOR BLVD",
"address_2": "BLDG B, STE 130",
"city": "BROWNSVILLE",
"state": "TX",
"postal_code": "785263328",
"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, STE 130",
"city": "BROWNSVILLE",
"state": "TX",
"postal_code": "785263328",
"telephone_number": "956-350-4821",
"fax_number": "956-350-6718"
}
],
"practiceLocations": [
{
"address_1": "2300 S McColl Rd Ste A",
"address_purpose": "LOCATION",
"city": "McAllen",
"state": "TX",
"postal_code": "785031775",
"country_code": "US",
"telephone_number": "956-668-9100",
"fax_number": "956-350-6718",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "J. GABRIEL GUAJARDO, MD, P.A.",
"organizational_subpart": "NO",
"enumeration_date": "2011-09-02",
"last_updated": "2025-11-18",
"certification_date": "2025-11-18",
"status": "A",
"authorized_official_last_name": "GALVAN",
"authorized_official_first_name": "NOELIA",
"authorized_official_title_or_position": "PRACTICE MANAGER",
"authorized_official_telephone_number": "956-466-0243"
},
"taxonomies": [
{
"code": "207QA0505X",
"taxonomy_group": "",
"desc": "Family Medicine, Adult Medicine",
"state": null,
"license": null,
"primary": false
},
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Brownsville, TX
- J & J Home Health Agency Inc (JPM Diversified Enterprises)
- J & J Home Health Agency Inc
- J & J Home Health Agency Inc. (J.P.M. Diversified Enterprises)
- J & J Home Health Agency, Inc (JPM Diversified Enterprises)
- J & P Partnership (Los Compadres Adult Daycare)
- J.M. Garcia MD, PLLC
- J.O.J. Medical Equipment & Supplies
- J&M Guardians Primary Home Care LLC
- J&M Home Health LLC
- Jada Home Health LLC (Isabel Teresa Rodriguez DBA JADA Home Health)
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.
- 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.