Healthcare professionals in Norwalk, CT
- Healthcare professionals
- 1,647
- Physicians (MD, DO)
- 298
- Nurses and NPs
- 177
- Physician assistants
- 89
- Behavioral health clinicians
- 438
There are 298 physicians among 1,647 healthcare professionals in Norwalk. Norwalk Hospital has the most affiliated doctors, 437, and internal medicine is the most common physician specialty.
Find work emails and mobile numbers for 1,647 Norwalk HCPs
Validated work emails and mobile numbers for Norwalk physicians, nurses and every other HCP type, found through healthcare waterfall enrichment, with a free Dmand AI account.
There are 298 physicians (MD and DO) among 1,647 healthcare professionals in Norwalk, CT
Counting every HCP with an active NPI and a Norwalk practice address. Behavioral health clinicians are the largest group, with 438, and nurses and nurse practitioners third, with 177.
Norwalk HCPs by type
- Behavioral health clinicians438
- Physicians (MD, DO)298
- Nurses and nurse practitioners177
- Non-clinical and support staff126
- Therapists (PT and OT)115
- Dentists and dental staff108
- Pharmacists89
- Physician assistants89
- Chiropractors39
- Speech therapists and audiologists36
- Other HCPs132
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Internal medicine is the most common physician specialty in Norwalk, with 62 physicians
Emergency medicine is second, with 28, and psychiatry third, with 16. Each physician is counted once, under the primary specialty on their NPI record.
- Internal medicine62
- Emergency medicine28
- Psychiatry16
- Obstetrics and gynecology15
- Anesthesiology14
- Diagnostic radiology13
- Family medicine12
- Pediatrics12
- Dermatology10
- Anatomic pathology and clinical pathology8
- Pulmonary disease7
- Reproductive endocrinology7
- Gastroenterology6
- Hospitalist6
- Surgery6
- Allergy and immunology5
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Norwalk Hospital has the most affiliated doctors in Norwalk, with 437
Physicians are counted at each hospital where they have a current affiliation, wherever they live.
| # | Hospital | Health system | Physicians | HCPs |
|---|---|---|---|---|
| 1 | Norwalk HospitalNorwalk | Northwell Health | 437 | 590 |
Source: Dmand AI Affiliation Data
Norwalk Hospital has the most doctors of any Norwalk medical group, with 83
Premier Imaging is second with 39 physicians, and Norwalk Community Health Center third with 27. Counts are physicians and HCPs with a Connecticut address.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
For health IT teams
Dmand AI has the EHR for 623 of 1,647 Norwalk 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 Norwalk healthcare professionals, with 352
Hospitals are second, with 259. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.
Norwalk HCPs by site of care
- Group practices and clinics352
- Hospitals259
- Ambulatory surgery centers98
- Physician offices52
- FQHCs48
- Therapy and rehab centers27
- Behavioral health centers22
- Hospices18
- Home health agencies15
- Skilled nursing facilities12
See every site where Norwalk 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 1,647.
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
35% of Norwalk physicians finished medical school 30 or more years ago
62 of the 176 Norwalk physicians with a graduation year on file. 26 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago26
- 10 to 19 years ago47
- 20 to 29 years ago41
- 30 to 39 years ago35
- 40 or more years ago27
Source: Dmand AI Professional Profile Data
Every Norwalk 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 Norwalk 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 Norwalk practice address.
FAQ
Frequently asked questions about doctors and healthcare professionals in Norwalk
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 Norwalk?
298 physicians (MDs and DOs) have an active NPI and a Norwalk practice address, among 1,647 Norwalk healthcare professionals.
What are the most common physician specialties in Norwalk?
By primary specialty: internal medicine (62), emergency medicine (28), psychiatry (16), obstetrics and gynecology (15), anesthesiology (14).
Which medical groups have the most Norwalk doctors?
Norwalk Hospital (83 physicians), Premier Imaging (39 physicians) and Norwalk Community Health Center (27 physicians). Counts are physicians with a Connecticut address.
How many Norwalk physicians finished medical school 30 or more years ago?
62 of the 176 with a graduation year on file, or 35%. 26 graduated in the last 10 years.
How can I contact healthcare professionals in Norwalk?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for healthcare professionals in Norwalk 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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Find the right contacts among Norwalk healthcare professionals
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