NPPES file of Aug 9, 2026

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 41 of 78.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

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

  1. Adriane Lemanski, RDRegistered Dietitian1891116950
  2. Kristin Lemarbe, MDSurgery Physician1467031799
  3. Jay LemonsPhysician Assistant1861469835
  4. Lindsay Lences, DPTPhysical Therapist1942702550
  5. Cameron LennemanPhysical Therapist1699639567
  6. Yunsun LentzAcute Care Nurse Practitioner1932781762
  7. Kristin Lenz, LMSWClinical Social Worker1114700853
  8. Rebecca Leong, NPAcute Care Nurse Practitioner1467124487
  9. Ruth Lerman, MDInternal Medicine Physician1730102195
  10. Kimberly Les, M.D.Orthopaedic Surgery Physician1114986478
  11. Sarah Lescoe, M.S., PA-CPhysician Assistant1235695925
  12. Paul Lesny, NPNurse Practitioner1467806232
  13. George Lesser, MDOphthalmology Physician1093706004
  14. Lisa Leto, CRNACertified Registered Nurse Anesthetist1568430981
  15. Kelly Levasseur, D.O.Pediatric Emergency Medicine (Pediatrics) Physician1891904462
  16. Cameron Leveille, MDPlastic and Reconstructive Surgery Physician1902797285
  17. Allison Levick, MA, CCC-SLPSpeech-Language Pathologist1467068478
  18. Alyssa LevinPhysical Therapist1124520671
  19. Madeleine Levin, BCBABehavior Analyst1760935464
  20. Michael Levin, M.D.General Practice Physician1285922187
  21. Robert Levin, MDCardiovascular Disease Physician1245211648
  22. Warren Levin, MA, LLP, LMSWSocial Worker1396849725
  23. Kassandra Lewan, PT, DPTPhysical Therapist1528603834
  24. Jennifer Lewandowski, M.D.Internal Medicine Physician1750516498
  25. Meredith Lewandowski, O.TCommunity Health Worker1851767313
  26. Codee Lewicki, CRNACertified Registered Nurse Anesthetist1689148991
  27. Denise Lewis, CRNACertified Registered Nurse Anesthetist1801856901
  28. Lena Lewis, MDInternal Medicine Physician1740118504
  29. Michelle Lewis, LLBSWClinical Social Worker1255727319
  30. Stormi Lewis, MDObstetrics & Gynecology Physician1285120535
  31. Jennifer LewistonFamily Medicine Physician1326190224
  32. Melanie LeyBehavior Technician1043016777
  33. Shuo Li, MDCardiovascular Disease Physician1295319465
  34. Wei Li, M.D.Anatomic Pathology & Clinical Pathology Physician1760429534
  35. Xin Li, MDAnatomic Pathology & Clinical Pathology Physician1750648069
  36. Yanliang Li, MD, PHDOphthalmology Physician1134914393
  37. Ying Li, MDAnatomic Pathology & Clinical Pathology Physician1043265168
  38. Kevin Liberman, O.D.Optometrist1548611148
  39. Michael Liberman, O.D.Optometrist1053492900
  40. Christine LicariRegistered Dietitian1154739225
  41. Michael Licata, CRNACertified Registered Nurse Anesthetist1356884746
  42. Rochelle Lieberman, MA, CCC-SLPSpeech-Language Pathologist1396383139
  43. Elizabeth Lieblang, M.S., CF-SLPSpeech-Language Pathologist1447921358
  44. Mary Ligotti-HitchRegistered Dietitian1538577606
  45. Barbara Lilleyman, M.A.,L.L.P.Psychologist1972781789
  46. Kaylyn Lilly, DOAnatomic Pathology & Clinical Pathology Physician1609705268
  47. Martin LillystoneExercise & Sports Psychologist1215105655
  48. Cindy Lin, M.D.Anesthesiology Physician1083925317
  49. David Lin, MDDiagnostic Radiology Physician1265850739
  50. Hong-Yiou Lin, MDRadiation Oncology Physician1659781433

The largest Michigan cities

  1. Farmington Hills36,305
  2. Detroit19,832
  3. Grand Rapids18,005
  4. Ann Arbor15,616
  5. Novi7,641

All of Michigan →

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.