Doctors and health care providers in Seguin, TX
427 individual NPPES records list a practice address in Seguin, 122nd of 694 Texas cities. The largest group is family medicine physician: 29, 7% of the city's records, against 3% across Texas. Page 2 of 9.
The 8 largest groups in Seguin
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Seguin in Texas
- Rank in Texas122nd of 694 cities by records
- Share of the state<0.1% of Texas's records
- Specialties present25 or more taxonomy codes
- Top three groups16.2% of all records
Compared with Texas as a whole, Seguin has 6.7× the state's share of athletic trainer records and 0.71× its share of speech-language pathologist records.
Providers in Seguin, alphabetically
- Elsa Castleberry, MMFT, LPCProfessional Counselor1013945633
- Rebecca Castro, M.D.Psychiatry Physician1326159799
- Molly CatorPediatric Nurse Practitioner1306687710
- Dorothy Causey, DDSPediatric Dentistry1740839984
- Margaret CepedaAttendant Care Provider1649024571
- Valdamar Cevallos, DDSDentist1942365556
- Yeung Chan, M.DFamily Medicine Physician1679655328
- Jennifer ChauGeneral Practice Dentistry1336554526
- Jessica Chavez, LCSWClinical Social Worker1326894635
- Brian ChristiansonAthletic Trainer1417506098
- Jennifer Cirilo, FNP-CFamily Nurse Practitioner1093487613
- Danie Clifton, LVNLicensed Vocational Nurse1164903035
- Sheri ColbathProfessional Counselor1134599459
- Triniqua CollinsAthletic Trainer1447634654
- Clark Colville, D.D.S., M.S.Orthodontics and Dentofacial Orthopedics Dentistry1689728909
- Jim Colvin, MDObstetrics & Gynecology Physician1255326468
- Robert Compton, C-PED.Pedorthist1356722136
- Albert CorichPharmacist1912502543
- Mary Corley, R.N.C WHNPWomen's Health Nurse Practitioner1932244472
- Mark Cornell, CRNACertified Registered Nurse Anesthetist1568694834
- Brian Coulombs, ATCAthletic Trainer1164839593
- Leland Cox, LMSWSocial Worker1801926415
- Elaine Craig, LCSWClinical Social Worker1275730384
- Victoria CruzStudent in an Organized Health Care Education/Training Program1255896387
- Tami Danysh, LMTMassage Therapist1578355020
- Roy DavesPharmacist1619282670
- Angela Davis, APRN, CPNPPediatric Nurse Practitioner1629313424
- Lisa Deboer, FNPNurse Practitioner1144548603
- Brittany Deremer, LPCProfessional Counselor1720820368
- Elizabeth Diaz, LCSWClinical Social Worker1326517111
- Samantha Diaz, RNPsychiatric/Mental Health Registered Nurse1982530598
- Katie Dickens, DDSDentist1366056558
- Melissa DoradoMedical-Surgical Registered Nurse1932919206
- Samuel Doss, P.T.Physical Therapist1821368143
- Edward DovalinaMental Health Counselor1407728736
- Jessica Drees, R.D., L.D.Registered Dietitian1487040028
- George Du PreezPharmacist1417559097
- Michael Dwyer, MDEmergency Medicine Physician1114098787
- Violet Ehiem, O.D.Optometrist1215316161
- Natalie Elder, CCC-SLPSpeech-Language Pathologist1952880551
- Elizabeth EscamillaLicensed Vocational Nurse1215411236
- Stefanie Escontrias, LMHCCounselor1447624242
- Robert Espinosa, R.PH.Pharmacist1912012154
- Scott Estep, MDEmergency Medicine Physician1720657281
- Amy Evans, FNP-CFamily Nurse Practitioner1770321952
- Paige FalkProfessional Counselor1235240029
- Mark Ferrante, MDNeurology Physician1285848127
- Stephanie Fischer, RNRegistered Nurse1053149062
- James Fisher, M.D.Pediatrics Physician1659450997
- Susan Fisher, PTAPhysical Therapy Assistant1376045559
The largest Texas cities
- Houston61,221
- San Antonio37,749
- Dallas36,304
- Austin26,585
- Fort Worth15,511
How to read this directory
Seguin, Texas appears in the CMS National Plan and Provider Enumeration System with 427 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Seguin - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Seguin practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Seguin is weighted toward Family Medicine Physician (29 clinicians, followed by Athletic Trainer with 20 and Professional Counselor with 20). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Texas's population, Seguin reports roughly 1.4 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
Of Texas's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a Seguin practice address, a coverage gap Seguin patients typically fill by traveling to a larger nearby hub.
For Seguin patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Seguin, TX?
There are 427 registered healthcare providers in Seguin, TX, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Seguin?
The most common specialties in Seguin are Family Medicine Physician, Athletic Trainer, Professional Counselor, Pharmacist, Student in an Organized Health Care Education/Training Program. Family Medicine Physician has the most providers with 29.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.