Healthcare Providers & Facilities in Tarzana, CA
Public healthcare directory of 2,136 individual practitioners and 865 healthcare facilities located in Tarzana, California.
Medical Specialties in Tarzana
Select a specialty to view practitioner listings, practice locations, and qualifications.
Physical Therapist
Internal Medicine
Nurse Practitioner - Family
Physician Assistant
Obstetrics & Gynecology
Hospitalist
All Specialties in Tarzana
Specialties with enough public records for a comparison with U.S. figures, plus the 60 largest of 175 more with at least one listed practitioner. Number of practitioners in brackets.
Allopathic & Osteopathic Physicians
- Anesthesiology (14)
- Emergency Medicine (14)
- Family Medicine (10)
- Internal Medicine - Cardiovascular Disease (11)
- Internal Medicine - Endocrinology, Diabetes & Metabolism (6)
- Internal Medicine - Gastroenterology (9)
- Internal Medicine - Infectious Disease (5)
- Internal Medicine - Nephrology (7)
- Obstetrics & Gynecology - Gynecology (5)
- Otolaryngology (5)
- Pediatrics (26)
- Pediatrics - Neonatal-Perinatal Medicine (14)
- Pediatrics - Pediatric Critical Care Medicine (6)
- Psychiatry & Neurology - Child & Adolescent Psychiatry (5)
- Psychiatry & Neurology - Neurology (7)
- Psychiatry & Neurology - Psychiatry (9)
- Radiology - Diagnostic Radiology (7)
- Surgery (6)
- Urology (8)
Behavioral Health & Social Service Providers
- Behavior Analyst (99)
- Behavior Technician (178)
- Counselor (47)
- Counselor - Addiction (Substance Use Disorder) (222)
- Counselor - Mental Health (25)
- Counselor - Professional (7)
- Marriage & Family Therapist (131)
- Psychologist (26)
- Psychologist - Clinical (28)
- Social Worker (6)
- Social Worker - Clinical (37)
Chiropractic Providers
- Chiropractor (24)
Dental Providers
Dietary & Nutritional Service Providers
Nursing Service Providers
- Licensed Vocational Nurse (47)
- Registered Nurse (55)
Nursing Service Related Providers
- Doula (6)
- Nurse's Aide (16)
Other Service Providers
- Acupuncturist (17)
- Case Manager/Care Coordinator (29)
- Community Health Worker (25)
- Peer Specialist (87)
- Specialist (29)
Pharmacy Service Providers
- Pharmacist (71)
- Pharmacy Technician (6)
Physician Assistants & Advanced Practice Nursing Providers
Podiatric Medicine & Surgery Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Speech, Language and Hearing Service Providers
Student, Health Care
Featured Healthcare Providers in Tarzana
Practitioner profiles in Tarzana, CA with recent CMS Medicare or Open Payments data.
Brian Ngan , FNP-C
Nurse Practitioner - Family
Dr. Mudjianto Chandra , MD
Colon & Rectal Surgery
Roxanne Wilson , MN, FNP, GNP, DSD, PHN, C
Nurse Practitioner - Gerontology
Shaina Kashanirokh
Physician Assistant
Dr. Richard Shapiro , MD
Urology
Dr. Fred Weiner , DDS
Dentist - General Practice
Largest Cities in California
Other California cities with a full directory, by the number of active practitioners listed in NPPES.
How Tarzana compares with the U.S.
2,136 active clinicians list a practice address in Tarzana, CA in the NPI registry.
Population data for this city are not available, so we do not compare it with the U.S. rate.
93% of clinicians in Tarzana listed in the CMS Medicare file (288 of 309) accept Medicare assignment. That is similar to the California share of 91%.
Only 309 of 2,136 active clinicians in Tarzana appear in the CMS Medicare file, so this share describes that smaller group.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
32% of clinicians in Tarzana listed in the CMS Medicare file (98 of 309) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the California share of 28%.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File.
Tarzana CMS Healthcare & Financial Disclosures
CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Tarzana, CA
Healthcare operations in Tarzana, CA encompass 2,136 active individual practitioners and 865 registered medical facilities across 181 clinical specialties.
According to CMS Medicare Part D analytics for 2024, prescription drug volume in Tarzana accounts for $76.7 Million across 372,851 prescription claims. 642 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $1.2 Million in payments reported by companies to 259 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.