Healthcare professionals in Cerritos, CA
- Healthcare professionals
- 1,772
- Physicians (MD, DO)
- 135
- Nurses and NPs
- 201
- Physician assistants
- 21
- Behavioral health clinicians
- 923
There are 135 physicians among 1,772 healthcare professionals in Cerritos. College Hospital Cerritos has the most affiliated doctors, 13, and hematology and oncology is the most common physician specialty.
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There are 135 physicians (MD and DO) among 1,772 healthcare professionals in Cerritos, CA
Counting every HCP with an active NPI and a Cerritos practice address. Behavioral health clinicians are the largest group, with 923, and nurses and nurse practitioners second, with 201.
Cerritos HCPs by type
- Behavioral health clinicians923
- Nurses and nurse practitioners201
- Physicians (MD, DO)135
- Dentists and dental staff78
- Home and community care workers67
- Pharmacists67
- Speech therapists and audiologists64
- Therapists (PT and OT)62
- Non-clinical and support staff37
- Athletic trainers29
- Other HCPs109
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Hematology and oncology is the most common physician specialty in Cerritos, with 38 physicians
Internal medicine is second, with 22, and psychiatry third, with 18. Each physician is counted once, under the primary specialty on their NPI record.
- Hematology and oncology38
- Internal medicine22
- Psychiatry18
- Medical oncology12
- Family medicine10
- Radiation oncology5
- Child and adolescent psychiatry4
- Cardiovascular disease3
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
College Hospital Cerritos has the most affiliated doctors in Cerritos, with 13
Physicians are counted at each hospital where they have a current affiliation, wherever they live.
| # | Hospital | Health system | Physicians | HCPs |
|---|---|---|---|---|
| 1 | College Hospital CerritosCerritos | College Health Enterprises | 13 | 22 |
Source: Dmand AI Affiliation Data
The Oncology Institute of Hope and Innovation has the most doctors of any Cerritos medical group, with 69
CareMore Medical Group is second with 65 physicians, and The Oncology Institute of Hope and Innovation third with 17. 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 508 of 1,772 Cerritos 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 Cerritos healthcare professionals, with 274
Hospitals are second, with 89. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.
Cerritos HCPs by site of care
- Group practices and clinics274
- Hospitals89
- Behavioral health centers34
- Physician offices33
- Home health agencies9
- Breast imaging centers6
- Ambulatory surgery centers5
- FQHCs4
- Hospices3
- Skilled nursing facilities3
See every site where Cerritos 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 1,772.
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
46% of Cerritos physicians finished medical school 30 or more years ago
47 of the 103 Cerritos physicians with a graduation year on file. 4 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago4
- 10 to 19 years ago29
- 20 to 29 years ago23
- 30 to 39 years ago22
- 40 or more years ago25
Source: Dmand AI Professional Profile Data
Every Cerritos 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 Cerritos 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 Cerritos practice address.
FAQ
Frequently asked questions about doctors and healthcare professionals in Cerritos
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 Cerritos?
135 physicians (MDs and DOs) have an active NPI and a Cerritos practice address, among 1,772 Cerritos healthcare professionals.
What are the most common physician specialties in Cerritos?
By primary specialty: hematology and oncology (38), internal medicine (22), psychiatry (18), medical oncology (12), family medicine (10).
Which medical groups have the most Cerritos doctors?
The Oncology Institute of Hope and Innovation (69 physicians), CareMore Medical Group (65 physicians) and The Oncology Institute of Hope and Innovation (17 physicians). Counts are physicians with a California address.
How many Cerritos physicians finished medical school 30 or more years ago?
47 of the 103 with a graduation year on file, or 46%. 4 graduated in the last 10 years.
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