Doctors and health care providers in Gilbert, AZ
5,802 individual NPPES records list a practice address in Gilbert, 5th of 137 Arizona cities. The largest group is behavior technician: 767, 13% of the city's records, against 6% across Arizona. Page 97 of 117.
The 8 largest groups in Gilbert
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Gilbert in Arizona
- Rank in Arizona5th of 137 cities by records
- Share of the state4.6% of Arizona's records
- Specialties present25 or more taxonomy codes
- Top three groups23.4% of all records
- Behavior Technician rank3rd of the 10 Arizona cities with the most
Compared with Arizona as a whole, Gilbert has 2.2× the state's share of behavior technician records and 0.45× its share of student in an organized health care education/training program records.
Providers in Gilbert, alphabetically
- Stephen Simmons, MPTPhysical Therapist1821185208
- Marissa SimmsBehavior Technician1902444698
- Karen Simon, O.D.Optometrist1013134600
- Frank Simoncini, DOUrology Physician1992785000
- Dana Simpson, OTRLOccupational Therapist1003965724
- Jennifer Simpson, PA-CMedical Physician Assistant1043560337
- Joshua Simpson, LISACAddiction (Substance Use Disorder) Counselor1821625740
- Rebecca SimpsonPharmacist1346870755
- Tyra SimpsonBehavior Technician1700548997
- Anjuli Singh, SLPASpeech-Language Assistant1134837008
- Mary SinkSpeech-Language Pathologist1972676955
- Marissa Sinsabaugh, NPNurse Practitioner1376210179
- Leon SipesParamedic1376471573
- Donyell Sison, ODOptometrist1134853930
- Courtney Sistak, CCC-SLPSpeech-Language Pathologist1467579334
- Nicole Sistek, MSN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1922950773
- Meagan Sitko, NPFamily Nurse Practitioner1386297968
- Micaela SitzlerBehavior Technician1396670014
- Jaclyn Siverts, PA-CMedical Physician Assistant1285273987
- Ellie Sivill, LCPC, LPCMental Health Counselor1891017943
- Demi Skaggs, LPCCounselor1326616111
- Tiffany Skarphol, LPCMental Health Counselor1215860713
- Dustin Skarupa, PHARMDPharmacist1205381126
- Brett Skidmore, M.D.Diagnostic Radiology Physician1528048394
- Erin SkinnerSpeech-Language Assistant1760700975
- Kaylee Skinner, SLPASpeech-Language Assistant1083222301
- Kevin Skinner, M.D., D.P.M.Emergency Medicine Physician1013997881
- Lisa Skinner, MS, CCC-SLPSpeech-Language Pathologist1609460815
- Tracy SkipperHealth Educator1487503561
- Michael Skowronek, PTOrthopedic Physical Therapist1962479022
- Carmen SlatteryStudent in an Organized Health Care Education/Training Program1861049728
- Melissa SlaytonSpeech-Language Assistant1285360040
- Josh Slesk, DPTPhysical Therapist1861261778
- Haleigh Slinker, PHARMDPharmacist1053838201
- Thomas Slobig, MDPulmonary Disease Physician1790786507
- V Slocum, MA, CCC--SLPSpeech-Language Pathologist1962672121
- Jennifer Slonaker, NPFamily Nurse Practitioner1326310020
- Michael SlusherBehavior Technician1861229601
- Rachael SluyterPhysical Therapist1790522720
- Amanda Small, MS OTR/LOccupational Therapist1144777632
- Roxanne Small, PTPediatric Physical Therapist1386806958
- Shaye Smerchek, RBTBehavior Technician1306433628
- Sarah Smidstra, LACCounselor1245791037
- Abigail SmithHome Health Aide1972993756
- Alyea SmithBehavior Technician1366080053
- Alyssa Smith, NURSE PRACTITIONERFamily Nurse Practitioner1447775986
- Amanda Smith, FNP-CFamily Nurse Practitioner1861056079
- Arsena Smith, DNP, FNP-CNurse Practitioner1174019533
- Austin Smith, MDOrthopaedic Surgery Physician1902338973
- Brad Smith, CRTCertified Respiratory Therapist1730223256
The largest Arizona cities
- Phoenix31,399
- Tucson18,788
- Scottsdale11,008
- Mesa9,151
- Chandler5,497
How to read this directory
Gilbert, Arizona appears in the CMS National Plan and Provider Enumeration System with 5,802 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 Gilbert - 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 Gilbert 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 Gilbert is weighted toward Behavior Technician (767 clinicians, followed by Speech-Language Pathologist with 308 and Family Nurse Practitioner with 284). 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 Arizona's population, Gilbert reports roughly 78.1 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.
For Gilbert 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 Gilbert, AZ?
There are 5,802 registered healthcare providers in Gilbert, AZ, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Gilbert?
The most common specialties in Gilbert are Behavior Technician, Speech-Language Pathologist, Family Nurse Practitioner, Physical Therapist, Physician Assistant. Behavior Technician has the most providers with 767.
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.