Healthcare professionals in San Mateo, CA
- Healthcare professionals
- 3,942
- Physicians (MD, DO)
- 456
- Nurses and NPs
- 300
- Physician assistants
- 40
- Behavioral health clinicians
- 2,039
There are 456 physicians among 3,942 healthcare professionals in San Mateo. San Mateo Medical Center has the most affiliated doctors, 283, and psychiatry is the most common physician specialty.
Find work emails and mobile numbers for 3,942 San Mateo HCPs
Validated work emails and mobile numbers for San Mateo physicians, nurses and every other HCP type, found through healthcare waterfall enrichment, with a free Dmand AI account.
There are 456 physicians (MD and DO) among 3,942 healthcare professionals in San Mateo, CA
Counting every HCP with an active NPI and a San Mateo practice address. Behavioral health clinicians are the largest group, with 2,039, and nurses and nurse practitioners third, with 300.
San Mateo HCPs by type
- Behavioral health clinicians2,039
- Physicians (MD, DO)456
- Nurses and nurse practitioners300
- Dentists and dental staff216
- Home and community care workers214
- Non-clinical and support staff136
- Therapists (PT and OT)106
- Pharmacists91
- Acupuncturists and naturopaths70
- Speech therapists and audiologists50
- Other HCPs264
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Psychiatry is the most common physician specialty in San Mateo, with 104 physicians
Internal medicine is second, with 47, and family medicine third, with 37. Each physician is counted once, under the primary specialty on their NPI record.
- Psychiatry104
- Internal medicine48
- Family medicine37
- Emergency medicine31
- Pediatrics31
- Obstetrics and gynecology22
- Ophthalmology15
- Infectious disease12
- Diagnostic radiology11
- Anesthesiology10
- Cardiovascular disease9
- Dermatology8
- Hematology and oncology8
- Hospitalist8
- Physical medicine and rehabilitation7
- Rheumatology6
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
San Mateo Medical Center has the most affiliated doctors in San Mateo, with 283
Physicians are counted at each hospital where they have a current affiliation, wherever they live.
| # | Hospital | Health system | Physicians | HCPs |
|---|---|---|---|---|
| 1 | San Mateo Medical CenterSan Mateo | County of San Mateo, California | 283 | 544 |
Source: Dmand AI Affiliation Data
San Mateo Medical Center has the most doctors of any San Mateo medical group, with 457
Caminar is second with 9 physicians, and ReMeDy Medical Group third with 7. 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 1,550 of 3,942 San Mateo 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.
558 San Mateo healthcare professionals practice at a hospital, the most common site of care
Skilled nursing facilities are second, with 454. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.
San Mateo HCPs by site of care
- Hospitals558
- Skilled nursing facilities454
- Group practices and clinics299
- Physician offices63
- FQHCs44
- Home health agencies18
- Breast imaging centers15
- Urgent care centers7
- Ambulatory surgery centers5
- Therapy and rehab centers4
See every site where San Mateo 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 3,942.
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
34% of San Mateo physicians finished medical school 30 or more years ago
96 of the 279 San Mateo physicians with a graduation year on file. 53 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago53
- 10 to 19 years ago63
- 20 to 29 years ago67
- 30 to 39 years ago52
- 40 or more years ago44
Source: Dmand AI Professional Profile Data
Every San Mateo 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 San Mateo 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 San Mateo practice address.
FAQ
Frequently asked questions about doctors and healthcare professionals in San Mateo
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 San Mateo?
456 physicians (MDs and DOs) have an active NPI and a San Mateo practice address, among 3,942 San Mateo healthcare professionals.
What are the most common physician specialties in San Mateo?
By primary specialty: psychiatry (104), internal medicine (47), family medicine (37), emergency medicine (31), pediatrics (31).
Which medical groups have the most San Mateo doctors?
San Mateo Medical Center (457 physicians), Caminar (9 physicians) and ReMeDy Medical Group (7 physicians). Counts are physicians with a California address.
How many San Mateo physicians finished medical school 30 or more years ago?
96 of the 279 with a graduation year on file, or 34%. 53 graduated in the last 10 years.
How can I contact healthcare professionals in San Mateo?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for healthcare professionals in San Mateo 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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