Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Robert Kozlowski, MD

Individual provider Internal Medicine Physician · NPI 1013178102

Dr. Robert Kozlowski, MD practises Internal Medicine in Valencia, California. Qualified in 2006, 20 years ago. Practices with Regents of the University of California, a 81-clinician group, works from 8 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
20
Licensed in
CA
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

25751 McBean Pkwy Ste 210
Valencia, CA 91355-3701
Phone: (661) 284-3100
Fax: (661) 290-3310
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (7)

  • 1000 S Flower St, Burbank, CA 91502-2021 — (818) 876-4766
  • 4323 W Riverside Dr, Burbank, CA 91505-4044 — (818) 556-2700
  • 26585 Agoura Rd Ste 330, Calabasas, CA 91302-1958 — (818) 876-1050
  • 335 N La Brea Ave, Los Angeles, CA 90036-2517 — (323) 634-3850
  • 1950 Sawtelle Blvd Ste 130, Los Angeles, CA 90025-7072 — (310) 996-9355
  • 23388 Mulholland Dr, Woodland Hills, CA 91364-2733 — (818) 876-4055
  • 3 Cooper Plz, Camden, NJ 08103-1438 — (856) 968-7433

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A126369 (CA)

Record details

NPI number1013178102
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 20, 2008
Last updated in NPPESDecember 16, 2019
Certification dateDecember 16, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Regents Of The University Of California — 81 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients169
Services billed 517 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Regents of the University of California

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 81 clinicians in the practice; 12 are shown here.

Other providers in Valencia