Healthcare professionals in Fountain Valley, CA
- Healthcare professionals
- 2,080
- Physicians (MD, DO)
- 523
- Nurses and NPs
- 146
- Physician assistants
- 70
- Behavioral health clinicians
- 526
There are 523 physicians among 2,080 healthcare professionals in Fountain Valley. Orange Coast Medical Center has the most affiliated doctors, 557, and internal medicine is the most common physician specialty.
Find work emails and mobile numbers for 2,080 Fountain Valley HCPs
Validated work emails and mobile numbers for Fountain Valley physicians, nurses and every other HCP type, found through healthcare waterfall enrichment, with a free Dmand AI account.
There are 523 physicians (MD and DO) among 2,080 healthcare professionals in Fountain Valley, CA
Counting every HCP with an active NPI and a Fountain Valley practice address. Behavioral health clinicians are the largest group, with 526, and pharmacists third, with 155.
Fountain Valley HCPs by type
- Behavioral health clinicians526
- Physicians (MD, DO)523
- Pharmacists155
- Nurses and nurse practitioners146
- Non-clinical and support staff129
- Dentists and dental staff120
- Therapists (PT and OT)112
- Physician assistants70
- Speech therapists and audiologists52
- Athletic trainers49
- Other HCPs198
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Internal medicine is the most common physician specialty in Fountain Valley, with 77 physicians
Family medicine is second, with 54, and anesthesiology third, with 52. Each physician is counted once, under the primary specialty on their NPI record.
- Internal medicine77
- Family medicine55
- Anesthesiology52
- Pediatrics31
- Obstetrics and gynecology28
- Emergency medicine20
- Diagnostic radiology17
- Surgery17
- Cardiovascular disease14
- Neurology13
- Gastroenterology11
- Nephrology11
- Hospitalist10
- Hematology and oncology9
- Thoracic surgery (cardiothoracic vascular surgery)8
- General practice7
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Orange Coast Medical Center has the most affiliated doctors in Fountain Valley, with 557
UCI Health - Fountain Valley is second with 65 physicians. Physicians are counted at each hospital where they have a current affiliation, wherever they live.
| # | Hospital | Health system | Physicians | HCPs |
|---|---|---|---|---|
| 1 | Orange Coast Medical CenterFountain Valley | MemorialCare Health System | 557 | 695 |
| 2 | UCI Health - Fountain ValleyFountain Valley | UC Irvine | 65 | 90 |
Source: Dmand AI Affiliation Data
MemorialCare Medical Group has the most doctors of any Fountain Valley medical group, with 727
Premiercare Anesthesia is second with 54 physicians, and UCI Health, Fountain Valley Emergency Department third with 16. 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 853 of 2,080 Fountain Valley 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 Fountain Valley healthcare professionals, with 523
Hospitals are second, with 437. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.
Fountain Valley HCPs by site of care
- Group practices and clinics523
- Hospitals437
- Physician offices176
- Home health agencies44
- Ambulatory surgery centers30
- Therapy and rehab centers29
- Skilled nursing facilities16
- Dialysis centers11
- Hospices9
- Clinical labs7
See every site where Fountain Valley 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 2,080.
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
39% of Fountain Valley physicians finished medical school 30 or more years ago
153 of the 393 Fountain Valley physicians with a graduation year on file. 43 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago43
- 10 to 19 years ago83
- 20 to 29 years ago114
- 30 to 39 years ago79
- 40 or more years ago74
Source: Dmand AI Professional Profile Data
Every Fountain Valley 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 Fountain Valley 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 Fountain Valley practice address.
FAQ
Frequently asked questions about doctors and healthcare professionals in Fountain Valley
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 Fountain Valley?
523 physicians (MDs and DOs) have an active NPI and a Fountain Valley practice address, among 2,080 Fountain Valley healthcare professionals.
What are the most common physician specialties in Fountain Valley?
By primary specialty: internal medicine (77), family medicine (54), anesthesiology (52), pediatrics (31), obstetrics and gynecology (28).
Which Fountain Valley hospitals have the most doctors?
Orange Coast Medical Center, with 557 affiliated physicians, followed by UCI Health - Fountain Valley with 65.
Which medical groups have the most Fountain Valley doctors?
MemorialCare Medical Group (727 physicians), Premiercare Anesthesia (54 physicians) and UCI Health, Fountain Valley Emergency Department (16 physicians). Counts are physicians with a California address.
How many Fountain Valley physicians finished medical school 30 or more years ago?
153 of the 393 with a graduation year on file, or 39%. 43 graduated in the last 10 years.
How can I contact healthcare professionals in Fountain Valley?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for healthcare professionals in Fountain Valley 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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