Market

Oxnard-Thousand Oaks-Ventura, CA

2,220 physicians.

Specialties Counties Billing NPIs

Specialties

SpecialtyPhysicians
Family practice255
Physical therapist (private practice)213
Internal medicine160
Nurse practitioner144
Physician assistant139
Optometrist85
Anesthesiology84
Chiropractic80
Emergency medicine70
Clinical psychologist67
Marriage and Family Therapist64
Mass Immunization Roster Billers55
Psychiatry50
Diagnostic Radiology46
Obstetrics/gynecology44
Licensed clinical social worker41
Dermatology38
Orthopedic surgery38
Ophthalmology34
Occupational therapist (private practice)31
Podiatry28
Cardiology25
General surgery24
Hospitalist22
Neurology20
Ambulatory Surgical Center19
Registered Dietician/Nutrition Professional18
Pathology16
Gastroenterology16
Otolaryngology15
Hematology/oncology15
Urology14
Certified Registered Nurse Anesthetist (CRNA)13
Plastic and reconstructive surgery13
Pulmonary disease12
Audiologist (billing independently)11
General practice11
Endocrinology11
Physical medicine and rehabilitation10
Nephrology9
Speech / language pathology9
Vascular surgery9
Pediatric medicine8
Mental Health Counselors8
Neurosurgery8
Infectious disease8
Pain Management8
Rheumatology7
Critical care (intensivists)7
Addiction medicine6
Interventional Cardiology6
Centralized Flu5
Allergy/immunology5
Thoracic surgery5
Sports Medicine5
Hand surgery5
Opioid Treatment Program4
Cardiac Electrophysiology3
Pharmacy3
Independent Diagnostic Testing Facility (IDTF)3
Hospice and Palliative Care3
Psychologist (billing independently)3
Medical oncology3
Sleep Medicine2
Clinical Laboratory (Billing Independently)2
Surgical oncology2
Interventional radiology2
Gynecologist/oncologist2
Osteopathic manipulative therapy2
Geriatric medicine2
Ambulance Service Supplier, e.g., private ambulance companies, funeral homes2
Radiation oncology2
Certified nurse midwife2
Preventive medicine2
Cardiac surgery1
Oral surgery (dentists only)1
Slide Preparation Facilities1
Unknown physician specialty1
Nuclear medicine1
Interventional Pain Management (IPM)1
Portable X-Ray Supplier (Billing Independently)1

Counties

CountyPhysicians
Ventura2,220

Billing NPIs

Billing NPIBilling NameTypePhysicians
1629167457COUNTY OF VENTURAOrganization155
1235107566THE REGENTS OF THE UNIVERSITY OF CALIFORNIAOrganization81
1275756652SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUPOrganization75
1952333478SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUPOrganization57
1871547315VENTURA ORTHOPEDICS MEDICAL GROUP, INC.Organization50
1770830325TWO TREES PHYSICAL THERAPY & WELLNESS INCOrganization35
1386937977DIGNITY HEALTH MEDICAL FOUNDATIONOrganization28
1417970849PRIMARY MEDICAL GROUP OF VENTURA COUNTY INCOrganization26
1164465159VENTURA ANESTHESIA MEDICAL GROUPOrganization24
1962457812BEVERLY RADIOLOGY MEDICAL GROUP IIIOrganization23
1952792475INPATIENT SPECIALISTS OF CALIFORNIA, PCOrganization23
1447288345TEAM PHYSICIANS OF CALIFORNIA MEDICAL GROUP INCOrganization22
1700270642PACIFIC INPATIENT PHYSICIANSOrganization18
1336615988REGENTS OF THE UNIVERSITY OF CALIFORNIAOrganization18
1992746382MIRAMAR EYE SPECIALISTS MEDICAL GROUP, INCOrganization17
1639577802SEASIDE EMERGENCY ASSOCIATESOrganization17
1043531346ALLIED EMERGENCY PHYSICIANS, INC.Organization16
1821171729CONEJO LOS ROBLES ANESTHESIOLOGY MEDICAL GROUP, INC.Organization16
1518298686VENTURA EMERGENCY PHYSICIANSOrganization15
1225496540ORTHOPAEDIC AND NEUROLOGICAL REHABILITATION, SPEECH PATHOLOGY, INCOrganization15
1326339748CEP AMERICA - CALIFORNIAOrganization14
1821799164LIFE MEDICAL PRACTITIONERSOrganization14
1851082812SECOND WAVE PHYSICAL THERAPY INC.Organization14
1952394603MDRS SPINE & SPORT, INCOrganization13
1114111309COMMUNITY MEMORIAL HEALTH SYSTEMOrganization13
1821271727CALIFORNIA MANAGED IMAGING MEDICAL GROUP, INCOrganization12
1023125465PACIFIC COAST PSYCHIATRIC ASSOCIATES INCOrganization12
1588901532EXER MEDICAL CORPORATIONOrganization12
1679837645VENTURA COUNTY ANESTHESIA MEDICAL GROUP, INC.Organization11
1346288875COMMUNITY MEMORIAL HEALTH SYSTEMOrganization11
1083928501PALM SPRINGS ANESTHESIA SERVICES, PCOrganization11
1609194497REGENTS OF THE UNIVERSITY OF CALIFORNIA LOS ANGELESOrganization11
1972138238SUD SPECIALTY GROUP - CAOrganization10
1104865518COMMUNITY MEMORIAL HEALTH SYSTEMOrganization10
1861707770WEST COAST CRITICAL CARE SPECIALISTS, INC.Organization10
1740228345COMMUNITY MEMORIAL HEALTH SYSTEMOrganization9
1376641449CARDIOLOGY ASSOCIATES MEDICAL GROUPOrganization9
1336430560BARTLEY PHYSICAL THERAPY PCOrganization9
1851130819GALEN INPATIENT PHYSICIANS PC.Organization9
1588209357COTTAGE CLINICAL NETWORK, LLCOrganization9
1477844884CEP AMERICA - CALIFORNIAOrganization8
1093933194CLINICAS DEL CAMINO REAL INCOrganization8
1548567498GENESIS HEALTHCARE PARTNERS PCOrganization8
1215903018COMMUNITY MEMORIAL HEALTH SYSTEMOrganization8
1497060297COMMUNITY MEMORIAL HEALTH SYSTEMOrganization7
1366859449GOLDEN STATE PROVIDERS, A MEDICAL CORPORATIONOrganization7
1033629175360 NUTRITION CONSULTING LLCOrganization7
1912936709SIMI VALLEY ANESTHESIA MEDICAL GROUPOrganization7
1649203639PAUL J DOUGHERTY M D INCOrganization7
1265486427WEST VALLEY RADIOLOGY MEDICAL GROUP, INC.Organization7