Healthcare professionals in Lewiston, ME
- Healthcare professionals
- 1,874
- Physicians (MD, DO)
- 530
- Nurses and NPs
- 285
- Physician assistants
- 74
- Behavioral health clinicians
- 401
There are 530 physicians among 1,874 healthcare professionals in Lewiston. Central Maine Medical Center has the most affiliated doctors, 469, and family medicine is the most common physician specialty.
Find work emails and mobile numbers for 1,874 Lewiston HCPs
Validated work emails and mobile numbers for Lewiston physicians, nurses and every other HCP type, found through healthcare waterfall enrichment, with a free Dmand AI account.
There are 530 physicians (MD and DO) among 1,874 healthcare professionals in Lewiston, ME
Counting every HCP with an active NPI and a Lewiston practice address. Physicians (MD, DO) are the largest group, with 530, and behavioral health clinicians second, with 401.
Lewiston HCPs by type
- Physicians (MD, DO)530
- Behavioral health clinicians401
- Nurses and nurse practitioners285
- Therapists (PT and OT)241
- Speech therapists and audiologists76
- Physician assistants74
- Pharmacists46
- Dentists and dental staff43
- Athletic trainers32
- Dietitians and nutritionists24
- Other HCPs122
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Family medicine is the most common physician specialty in Lewiston, with 133 physicians
Emergency medicine is second, with 69, and internal medicine third, with 49. Each physician is counted once, under the primary specialty on their NPI record.
- Family medicine133
- Emergency medicine69
- Internal medicine49
- Anesthesiology18
- Obstetrics and gynecology17
- Pediatrics17
- Surgery16
- Psychiatry14
- Cardiovascular disease12
- Diagnostic radiology12
- Pulmonary disease11
- Orthopaedic surgery10
- Gastroenterology9
- Hospitalist8
- Neurology8
- Urology8
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Central Maine Medical Center has the most affiliated doctors in Lewiston, with 469
St. Mary's Regional Medical Center is second with 230 physicians. Physicians are counted at each hospital where they have a current affiliation, wherever they live.
| # | Hospital | Health system | Physicians | HCPs |
|---|---|---|---|---|
| 1 | Central Maine Medical CenterLewiston | Prime Healthcare | 469 | 808 |
| 2 | St. Mary's Regional Medical CenterLewiston | Covenant Health | 230 | 408 |
Source: Dmand AI Affiliation Data
Central Maine Medical Center has the most doctors of any Lewiston medical group, with 410
St. Mary's Health System is second with 196 physicians, and Community Clinical Services third with 14. Counts are physicians and HCPs with a Maine address.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
For health IT teams
Dmand AI has the EHR for 1,116 of 1,874 Lewiston 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.
735 Lewiston healthcare professionals practice at a hospital, the most common site of care
Group practices and clinics are second, with 454. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.
Lewiston HCPs by site of care
- Hospitals735
- Group practices and clinics454
- Home health agencies85
- Hospices78
- FQHCs51
- Physician offices41
- Therapy and rehab centers15
- Skilled nursing facilities13
- Government and correctional health sites9
- Dialysis centers5
See every site where Lewiston 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 1,874.
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
31% of Lewiston physicians finished medical school 30 or more years ago
110 of the 351 Lewiston physicians with a graduation year on file. 72 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago72
- 10 to 19 years ago111
- 20 to 29 years ago58
- 30 to 39 years ago69
- 40 or more years ago41
Source: Dmand AI Professional Profile Data
Every Lewiston 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 Lewiston 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 Lewiston practice address.
FAQ
Frequently asked questions about doctors and healthcare professionals in Lewiston
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 Lewiston?
530 physicians (MDs and DOs) have an active NPI and a Lewiston practice address, among 1,874 Lewiston healthcare professionals.
What are the most common physician specialties in Lewiston?
By primary specialty: family medicine (133), emergency medicine (69), internal medicine (49), anesthesiology (18), obstetrics and gynecology (17).
Which Lewiston hospitals have the most doctors?
Central Maine Medical Center, with 469 affiliated physicians, followed by St. Mary's Regional Medical Center with 230.
Which medical groups have the most Lewiston doctors?
Central Maine Medical Center (410 physicians), St. Mary's Health System (196 physicians) and Community Clinical Services (14 physicians). Counts are physicians with a Maine address.
How many Lewiston physicians finished medical school 30 or more years ago?
110 of the 351 with a graduation year on file, or 31%. 72 graduated in the last 10 years.
How can I contact healthcare professionals in Lewiston?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for healthcare professionals in Lewiston 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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