Dr. Guillermo Barrera , MD
General Practice β’ Houston, TX
1035 Dairy Ashford Rd, Suite 154
Houston, TX 770794608
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
1035 Dairy Ashford Rd
Suite 154
Houston, TX 770794608
What Public CMS Data Show
General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019β2025.
NPI first issued
2012
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Houston and Texas
133 active clinicians are listed under General Practice with a practice address in Houston, TX (1,066 in Texas).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Houston
6.8% of these 133 clinicians have the CMS telehealth indicator.
30.1% of these 133 clinicians are listed by CMS as accepting Medicare assignment.
Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner
Advanced Registered Nurse Practitioner
Nurse Practitioner
Nurse Practitioner (Certified)
Nurse Practitioner - Adult Health
Advanced Registered Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
NPI status registered as active in NPPES database
Registered at 1035 DAIRY ASHFORD RD, SUITE 154, HOUSTON, TX 770794608 (Tel: 7135896400)
Registered at 1035 DAIRY ASHFORD RD, SUITE 154, HOUSTON, TX 770794608 (Tel: 7135896400)
Recorded as GUILLERMO BARRERA, MD
General Practice (license number reported to NPPES: ZZ 06597181)
NPI status registered as active in NPPES database
Registered at 7324 SOUTHWEST FWY SUITE 1550, HOUSTON, TX 770742053 (Tel: 7137799800)
Registered at 7324 SOUTHWEST FWY SUITE 1550, HOUSTON, TX 770742053 (Tel: 7137799800)
Recorded as GUILLERMO BARRERA, SA-C
Specialist/Technologist, Other (license number reported to NPPES: TX 12-155)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other General Practices in Houston
- Dr. Michael Hoffmann, MD
- Dr. Emmanuel Agoh, MD
- Dr. Foyeke Ikyaator, MD
- Dr. Phillip Weinstein, MD
- Dr. Arlette Pharo, DO
- Dr. Deziree Durayappah, DO
Mailing Address
1035 Dairy Ashford Rd, Suite 154
Houston, TX 770794608
Phone: 7135896400