Doctors and health care providers in Royal Oak, MI
3,887 individual NPPES records list a practice address in Royal Oak, 13th of 515 Michigan cities. The largest group is certified registered nurse anesthetist: 222, 6% of the city's records, against 1% across Michigan. Page 65 of 78.
The 8 largest groups in Royal Oak
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Royal Oak in Michigan
- Rank in Michigan13th of 515 cities by records
- Share of the state1.4% of Michigan's records
- Specialties present25 or more taxonomy codes
- Top three groups16.7% of all records
- Certified Registered Nurse Anesthetist rank3rd of the 10 Michigan cities with the most
Compared with Michigan as a whole, Royal Oak has 8.5× the state's share of anatomic pathology & clinical pathology physician records and 0.17× its share of behavior technician records.
Providers in Royal Oak, alphabetically
- Richard Silbergleit, MDNeuroradiology Physician1336100056
- Patricia Sills, ANP-BCAdult Health Nurse Practitioner1891097259
- Daniel Silvasi, MDAnesthesiology Physician1710951918
- Naomi Silverman, LMSWClinical Social Worker1700555166
- Samantha Silvers, MDOrthopaedic Surgery Physician1447936422
- Elizabeth Silverthorn, ACNPC-AGAcute Care Nurse Practitioner1215732250
- Carmen Simler, PA-CPhysician Assistant1750965471
- Mariyah SimmonsBehavior Technician1689366312
- Robert Simon, M.D.Surgery Physician1740577022
- Abigail Simone, DPTPhysical Therapist1063129468
- Frosilda SimoneEmergency Medicine Physician1487590378
- Kathryn SimpsonPhysician Assistant1750881272
- Matthew Sims, MDInfectious Disease Physician1205851730
- Sonya SimsMassage Therapist1023384443
- David Sinawi, D.C.Chiropractor1073834099
- Ruth Singer, LMSWClinical Social Worker1235165358
- Aman Singh, PHARM DPharmacist1437428687
- Atul Singh, MDNephrology Physician1770503435
- Evita Singh, M.D.Diagnostic Radiology Physician1720101462
- Harjinder SinghPulmonary Disease Physician1376118042
- Jasmine Singh, AGACNP-BCNurse Practitioner1235642919
- Navpaul Singh, M.D.Emergency Medicine Physician1134431026
- Ishan Singhal, MDNeurological Surgery Physician1285328930
- Alina Sinha, MDOphthalmology Physician1396589370
- Larry Sirls, MDUrology Physician1841272085
- Matthew Siskosky, M.D.Sports Medicine (Orthopaedic Surgery) Physician1528018678
- Theresa Sitto, DOEmergency Medicine Physician1952091191
- Eliezer SiwaPhysical Therapist1700387586
- Donald Siwek, M.D.Anesthesiology Physician1760439053
- Joel Skaistis, M.D.Internal Medicine Physician1932462637
- Jazmine Skala-Wade, MDAnesthesiology Physician1730538430
- Joseph Skender, M.D.Rheumatology Physician1255420766
- Megan SkokPhysician Assistant1275992265
- Bruce Skolnik, M.D.Anesthesiology Physician1891743050
- Justin Skrzynski, M.D.Internal Medicine Physician1124314299
- Catherine Slaastad, PTPhysical Therapist1538490735
- Jack Slagis, MDStudent in an Organized Health Care Education/Training Program1043919921
- Chloe Slaughter, PA-CSurgical Physician Assistant1164201703
- Jamieson Slaughter, PA-CPhysician Assistant1336928977
- Rhonda Slazinski, MA CCC-SLPSpeech-Language Pathologist1437798840
- Kelsey Slete, DOInternal Medicine Physician1023548369
- Kelly SlifcoRegistered Dietitian1821622903
- Kristina Slifco, MA, CF-SLPPathology Specialist/Technologist1285369728
- Karen Slota, DCChiropractor1376710384
- Jeanne Slowley, STSpeech-Language Pathologist1679165641
- Shane Sluka, PAPhysician Assistant1114454394
- Amy Smark, M.D.Emergency Medicine Physician1043488893
- Mitchell Smielewski, MDInternal Medicine Physician1851076392
- Alliyah Smith, LLMSWSocial Worker1619844305
- Andrea Smith, C.N.M., R.N.Advanced Practice Midwife1780005678
The largest Michigan cities
- Farmington Hills36,305
- Detroit19,832
- Grand Rapids18,005
- Ann Arbor15,616
- Novi7,641
How to read this directory
Royal Oak, Michigan appears in the CMS National Plan and Provider Enumeration System with 3,887 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 Royal Oak - 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 Royal Oak 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 Royal Oak is weighted toward Certified Registered Nurse Anesthetist (222 clinicians, followed by Internal Medicine Physician with 218 and Physician Assistant with 210). 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 Michigan's population, Royal Oak reports roughly 38.7 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 Michigan's most common specialties, Family Medicine Physician is the most prominent one with no provider currently listing a Royal Oak practice address, a coverage gap Royal Oak patients typically fill by traveling to a larger nearby hub.
For Royal Oak 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 Royal Oak, MI?
There are 3,887 registered healthcare providers in Royal Oak, MI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Royal Oak?
The most common specialties in Royal Oak are Certified Registered Nurse Anesthetist, Internal Medicine Physician, Physician Assistant, Physical Therapist, Nurse Practitioner. Certified Registered Nurse Anesthetist has the most providers with 222.
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.