Doctors and health care providers in Milwaukee, WI
18,389 individual NPPES records list a practice address in Milwaukee, 1st of 370 Wisconsin cities. The largest group is students in training: 1,301, 7% of the city's records, against 2% across Wisconsin. Page 51 of 368.
The 8 largest groups in Milwaukee
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Milwaukee in Wisconsin
- Rank in Wisconsin1st of 370 cities by records
- Share of the state16% of Wisconsin's records
- Specialties present25 or more taxonomy codes
- Top three groups15.9% of all records
- Students in training rank1st of the 10 Wisconsin cities with the most
Compared with Wisconsin as a whole, Milwaukee has 2.9× the state's share of student in an organized health care education/training program records and 0.47× its share of speech-language pathologist records.
Providers in Milwaukee, alphabetically
- Nicholas Caruso-Schaefer, PA-CPhysician Assistant1053019893
- Kellye CarverPsychologist1023498342
- Thomas Carver, MDTrauma Surgery Physician1437121548
- Victoria CarverStudent in an Organized Health Care Education/Training Program1558095281
- Sergio Casaclang, MDFamily Medicine Physician1871502906
- Michael Casali, PHD, MS, LCSW, LPCClinical Social Worker1841207362
- Felicia CasbergNurse's Aide1285367219
- Laura Case, PHARMDPharmacist1477903037
- Mark Case, M.D.Anesthesiology Physician1801879515
- Allyson Caselberry, DMDGeneral Practice Dentistry1356920078
- Allison Casey, GCGenetic Counselor (M.S.)1730007634
- Claire CaseySpeech-Language Pathologist1619693488
- Garrett Casey, CRNACertified Registered Nurse Anesthetist1588253462
- Joyce Casey, CTRSRecreation Therapist1962749341
- Kimberly Casey, SAC-ITAddiction (Substance Use Disorder) Counselor1689182636
- Mandi CaseyCase Management Registered Nurse1245179803
- Maria Casey, APNPPediatric Nurse Practitioner1821795196
- Thomas Casey, PTPhysical Therapist1366477754
- Ann Cash, MS, LPC-IT, CYCPMental Health Counselor1033537220
- Sabina Cashin, MDDiagnostic Radiology Physician1225665425
- Winn Cashion, MD, PHDNephrology Physician1720474109
- Laurie Casiano, PAPhysician Assistant1851368534
- Elizabeth Caspary, MDPsychiatry Physician1508885815
- Alaina Casper, APNPPediatric Nurse Practitioner1780371351
- James Casper, MDPediatric Hematology & Oncology Physician1255382644
- Kathleen CasperCritical Care Pediatric Nurse Practitioner1043796196
- Kyle CassStudent in an Organized Health Care Education/Training Program1285494476
- Olivia CassidayFamily Nurse Practitioner1457920407
- Erin Cassidente, CPM, LMMidwife1679310171
- Denise Cassidy, LCSWClinical Social Worker1306019682
- Robert Cassidy, DDSDentist1104924307
- Sarah Cassidy, PA-CSurgical Physician Assistant1134587546
- Kelly Castaldo, PHARM. D.Pharmacist1861776536
- McAllister CastelazDentist1972093128
- Carson CastellaniCardiovascular Disease Physician1770144461
- Giovanni Castellucci, MD, MSNeurology with Special Qualifications in Child Neurology Physician1295355790
- Denis Castillo, M.D.Spinal Cord Injury Medicine Physician1114944147
- Michelle CastilloBehavior Analyst1093383432
- Susana Castillo, RNRehabilitation Registered Nurse1598774804
- Wilfrido Castillo, MDAnesthesiology Physician1487696753
- Melanie Castle, PA-CSurgical Physician Assistant1306939079
- Lauren Castner, D.O.Pediatric Pulmonology Physician1508209941
- Pearlie CastonNurse's Aide1215256177
- Carolyn Castonguay, MS, CGCGenetic Counselor (M.S.)1083926463
- Alvaro Castro, MDAnesthesiology Physician1962031344
- Anne Castro, M.D.Anesthesiology Physician1942695747
- Eduardo Castro, MDEmergency Medicine Physician1942258884
- Gisselle Castro, LPCProfessional Counselor1588349617
- Tara Castro, PA-CPhysician Assistant1306507793
- Dominic Catalano, MDOtolaryngology Physician1639600224
The largest Wisconsin cities
- Madison15,014
- Green Bay4,619
- La Crosse3,735
- Appleton3,249
- Eau Claire3,085
How to read this directory
Milwaukee, Wisconsin appears in the CMS National Plan and Provider Enumeration System with 18,389 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 Milwaukee - 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 Milwaukee 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 Milwaukee is weighted toward Student in an Organized Health Care Education/Training Program (1,301 clinicians, followed by Physician Assistant with 821 and Pharmacist with 807). 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 Wisconsin's population, Milwaukee reports roughly 311.1 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 Milwaukee 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 Milwaukee, WI?
There are 18,389 registered healthcare providers in Milwaukee, WI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Milwaukee?
The most common specialties in Milwaukee are Student in an Organized Health Care Education/Training Program, Physician Assistant, Pharmacist, Nurse Practitioner, Clinical Social Worker. Student in an Organized Health Care Education/Training Program has the most providers with 1,301.
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.