Healthcare professionals in Naperville, IL
- Healthcare professionals
- 4,681
- Physicians (MD, DO)
- 810
- Nurses and NPs
- 376
- Physician assistants
- 131
- Behavioral health clinicians
- 1,677
There are 810 physicians among 4,681 healthcare professionals in Naperville. Edward Hospital has the most affiliated doctors, 1,074, and family medicine is the most common physician specialty.
Find work emails and mobile numbers for 4,681 Naperville HCPs
Validated work emails and mobile numbers for Naperville physicians, nurses and every other HCP type, found through healthcare waterfall enrichment, with a free Dmand AI account.
There are 810 physicians (MD and DO) among 4,681 healthcare professionals in Naperville, IL
Counting every HCP with an active NPI and a Naperville practice address. Behavioral health clinicians are the largest group, with 1,677, and physical and occupational therapists third, with 426.
Naperville HCPs by type
- Behavioral health clinicians1,677
- Physicians (MD, DO)810
- Therapists (PT and OT)426
- Nurses and nurse practitioners376
- Speech therapists and audiologists290
- Dentists and dental staff238
- Pharmacists173
- Chiropractors132
- Physician assistants131
- Athletic trainers114
- Other HCPs314
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Family medicine is the most common physician specialty in Naperville, with 95 physicians
Internal medicine is second, with 77, and pediatrics third, with 64. Each physician is counted once, under the primary specialty on their NPI record.
- Family medicine95
- Internal medicine77
- Pediatrics64
- Anesthesiology62
- Emergency medicine53
- Psychiatry46
- Diagnostic radiology39
- Obstetrics and gynecology39
- Hospitalist34
- Cardiovascular disease18
- Dermatology15
- Surgery15
- Gastroenterology14
- Interventional cardiology14
- Orthopaedic surgery14
- Physical medicine and rehabilitation12
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Edward Hospital has the most affiliated doctors in Naperville, with 1,074
Endeavor Health Linden Oaks Hospital is second with 4 physicians. Physicians are counted at each hospital where they have a current affiliation, wherever they live.
| # | Hospital | Health system | Physicians | HCPs |
|---|---|---|---|---|
| 1 | Edward HospitalNaperville | Endeavor Health | 1,074 | 1,529 |
| 2 | Endeavor Health Linden Oaks HospitalNaperville | Endeavor Health | 4 | 8 |
Source: Dmand AI Affiliation Data
Edward Hospital has the most doctors of any Naperville medical group, with 193
DuPage Valley Anesthesiologists is second with 80 physicians, and Linden Oaks Hospital third with 55. Counts are physicians and HCPs with an Illinois address.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
For health IT teams
Dmand AI has the EHR for 2,052 of 4,681 Naperville HCPs, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
Group practices and clinics are the most common site of care for Naperville healthcare professionals, with 1,579
Hospitals are second, with 869. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.
Naperville HCPs by site of care
- Group practices and clinics1,579
- Hospitals869
- Physician offices204
- Home health agencies116
- Therapy and rehab centers107
- Ambulatory surgery centers96
- Behavioral health centers34
- Skilled nursing facilities30
- FQHCs12
- Urgent care centers12
See every site where Naperville HCPs practice
Each public profile names one place an HCP practices. A free account shows every current hospital, clinic and medical group, the employer and validated contacts for all 4,681.
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
34% of Naperville physicians finished medical school 30 or more years ago
206 of the 603 Naperville physicians with a graduation year on file. 81 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago81
- 10 to 19 years ago166
- 20 to 29 years ago150
- 30 to 39 years ago121
- 40 or more years ago85
Source: Dmand AI Professional Profile Data
Every Naperville HCP profile shows where they practice now, their Medicare activity and their NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Naperville HCP directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
The directory counts HCPs with an active individual NPI, a name and a Naperville practice address.
FAQ
Frequently asked questions about doctors and healthcare professionals in Naperville
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many doctors are in Naperville?
810 physicians (MDs and DOs) have an active NPI and a Naperville practice address, among 4,681 Naperville healthcare professionals.
What are the most common physician specialties in Naperville?
By primary specialty: family medicine (95), internal medicine (77), pediatrics (64), anesthesiology (62), emergency medicine (53).
Which Naperville hospitals have the most doctors?
Edward Hospital, with 1,074 affiliated physicians, followed by Endeavor Health Linden Oaks Hospital with 4.
Which medical groups have the most Naperville doctors?
Edward Hospital (193 physicians), DuPage Valley Anesthesiologists (80 physicians) and Linden Oaks Hospital (55 physicians). Counts are physicians with an Illinois address.
How many Naperville physicians finished medical school 30 or more years ago?
206 of the 603 with a graduation year on file, or 34%. 81 graduated in the last 10 years.
How can I contact healthcare professionals in Naperville?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for healthcare professionals in Naperville through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
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