Healthcare professionals in Clearlake, CA
- Healthcare professionals
- 380
- Physicians (MD, DO)
- 64
- Nurses and NPs
- 53
- Physician assistants
- 23
- Behavioral health clinicians
- 101
There are 64 physicians among 380 healthcare professionals in Clearlake. Adventist Health Clear Lake has the most affiliated doctors, 332, and internal medicine is the most common physician specialty.
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There are 64 physicians (MD and DO) among 380 healthcare professionals in Clearlake, CA
Counting every HCP with an active NPI and a Clearlake practice address. Behavioral health clinicians are the largest group, with 101, and home and community care workers second, with 92.
Clearlake HCPs by type
- Behavioral health clinicians101
- Home and community care workers92
- Physicians (MD, DO)64
- Nurses and nurse practitioners53
- Physician assistants23
- Pharmacists17
- Non-clinical and support staff6
- Therapists (PT and OT)6
- Chiropractors5
- Dentists and dental staff5
- Other HCPs8
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Internal medicine is the most common physician specialty in Clearlake, with 13 physicians
Family medicine is second, with 9, and emergency medicine third, with 7. Each physician is counted once, under the primary specialty on their NPI record.
- Internal medicine13
- Family medicine9
- Emergency medicine7
- Psychiatry6
- Pediatrics5
- Surgery3
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Adventist Health Clear Lake has the most affiliated doctors in Clearlake, with 332
Physicians are counted at each hospital where they have a current affiliation, wherever they live.
| # | Hospital | Health system | Physicians | HCPs |
|---|---|---|---|---|
| 1 | Adventist Health Clear LakeClearlake | Adventist Health | 332 | 521 |
Source: Dmand AI Affiliation Data
Adventist Health Clear Lake has the most doctors of any Clearlake medical group, with 103
Adventist Health Clear Lake is second with 11 physicians, and Sonoma Valley Specialty Clinic third with 6. Counts are physicians and HCPs with a California address.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
For health IT teams
Dmand AI has the EHR for 171 of 380 Clearlake 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.
96 Clearlake healthcare professionals practice at a hospital, the most common site of care
Rural health clinics are second, with 66. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.
Clearlake HCPs by site of care
- Hospitals96
- Rural health clinics66
- Group practices and clinics39
- Home health agencies14
- FQHCs5
- Government and correctional health sites5
- Physician offices4
- Skilled nursing facilities1
- Ambulatory surgery centers1
See every site where Clearlake 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 380.
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
36% of Clearlake physicians finished medical school 30 or more years ago
15 of the 42 Clearlake physicians with a graduation year on file. 6 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago6
- 10 to 19 years ago12
- 20 to 29 years ago9
- 30 to 39 years ago3
- 40 or more years ago12
Source: Dmand AI Professional Profile Data
Every Clearlake 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 Clearlake 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 Clearlake practice address.
FAQ
Frequently asked questions about doctors and healthcare professionals in Clearlake
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 Clearlake?
64 physicians (MDs and DOs) have an active NPI and a Clearlake practice address, among 380 Clearlake healthcare professionals.
What are the most common physician specialties in Clearlake?
By primary specialty: internal medicine (13), family medicine (9), emergency medicine (7), psychiatry (6), pediatrics (5).
Which medical groups have the most Clearlake doctors?
Adventist Health Clear Lake (103 physicians), Adventist Health Clear Lake (11 physicians) and Sonoma Valley Specialty Clinic (6 physicians). Counts are physicians with a California address.
How many Clearlake physicians finished medical school 30 or more years ago?
15 of the 42 with a graduation year on file, or 36%. 6 graduated in the last 10 years.
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