Healthcare Providers & Facilities in Harlingen, TX
Public healthcare directory of 2,444 individual practitioners and 742 healthcare facilities located in Harlingen, Texas.
Medical Specialties in Harlingen
Select a specialty to view practitioner listings, practice locations, and qualifications.
Student in an Organized Health Care Education/Training Program
Nurse Practitioner - Family
Pharmacist
Internal Medicine
Family Medicine
Physician Assistant
Physical Therapist
Dentist - General Practice
Nurse Practitioner
Nurse Practitioner - Psychiatric/Mental Health
Psychiatry & Neurology - Psychiatry
Emergency Medicine
All Specialties in Harlingen
Specialties with enough public records for a comparison with U.S. figures, besides those named above, plus the 60 largest of 160 more with at least one listed practitioner. Number of practitioners in brackets.
Allopathic & Osteopathic Physicians
- Anesthesiology (11)
- Anesthesiology - Pain Medicine (3)
- Emergency Medicine - Emergency Medical Services (10)
- Hospitalist (5)
- Internal Medicine - Endocrinology, Diabetes & Metabolism (4)
- Internal Medicine - Gastroenterology (10)
- Internal Medicine - Hematology & Oncology (5)
- Internal Medicine - Infectious Disease (6)
- Neurological Surgery (5)
- Obstetrics & Gynecology (9)
- Orthopaedic Surgery (7)
- Pediatrics (24)
- Pediatrics - Neonatal-Perinatal Medicine (5)
- Pediatrics - Pediatric Critical Care Medicine (6)
- Physical Medicine & Rehabilitation (4)
- Psychiatry & Neurology - Neurology (9)
- Radiology - Diagnostic Radiology (13)
- Surgery (9)
- Surgery - Trauma Surgery (5)
- Urology (5)
Behavioral Health & Social Service Providers
- Assistant Behavior Analyst (3)
- Behavior Analyst (12)
- Behavior Technician (114)
- Counselor (12)
- Counselor - Addiction (Substance Use Disorder) (16)
- Counselor - Mental Health (28)
- Counselor - Professional (71)
- Marriage & Family Therapist (4)
- Psychologist (8)
- Psychologist - Clinical (16)
- Social Worker (19)
- Social Worker - Clinical (32)
Chiropractic Providers
- Chiropractor (16)
Dental Providers
Dietary & Nutritional Service Providers
Eye and Vision Services Providers
- Optometrist (15)
Nursing Service Providers
Other Service Providers
Pharmacy Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Podiatric Medicine & Surgery Service Providers
- Podiatrist (6)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Speech, Language and Hearing Service Providers
Technologists, Technicians & Other Technical Service Providers
Featured Healthcare Providers in Harlingen
Practitioner profiles in Harlingen, TX with recent CMS Medicare or Open Payments data.
Dr. Charles Fisher , MD
Radiology - Diagnostic Radiology
Dr. Naohiro Shibuya , DPM
Podiatrist - Foot & Ankle Surgery
Cleofas Pena , PA
Physician Assistant
Clatus Obinwanne
Nurse Practitioner - Psychiatric/Mental Health
Dr. Savvas Poulos , MD
Orthopaedic Surgery - Hand Surgery
Belinda Gonzalez , NP
Nurse Practitioner
Largest Cities in Texas
Other Texas cities with a full directory, by the number of active practitioners listed in NPPES.
How Harlingen compares with the U.S.
Compared with the U.S. as a whole, Harlingen has more clinicians in Nurse Anesthetist, Certified Registered (4.1x), clinicians in Pathology - Anatomic Pathology & Clinical Pathology (3.2x) and clinicians in Internal Medicine - Cardiovascular Disease (2.5x) per 100,000 residents.
It has fewer Dentists (70% of the U.S. rate) per 100,000 residents.
Harlingen has 3,390 active clinicians per 100,000 residents, compared with 2,198 for the U.S.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.
92% of clinicians in Harlingen listed in the CMS Medicare file (454 of 491) accept Medicare assignment. That is similar to the Texas share of 91%.
Only 491 of 2,444 active clinicians in Harlingen appear in the CMS Medicare file, so this share describes that smaller group.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
12% of clinicians in Harlingen listed in the CMS Medicare file (59 of 491) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Texas share of 20%.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Harlingen CMS Healthcare & Financial Disclosures
CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Harlingen, TX
Healthcare operations in Harlingen, TX encompass 2,444 active individual practitioners and 742 registered medical facilities across 181 clinical specialties.
According to CMS Medicare Part D analytics for 2024, prescription drug volume in Harlingen accounts for $157.5 Million across 702,762 prescription claims. 808 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.7 Million in payments reported by companies to 379 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.