Individual Healthcare Provider
Robert Kozlowski, MD
Provider's NPPES record last updated: December 16, 2019
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1013178102
- Primary Specialty
- Internal Medicine
- Practice Location
- Valencia, California
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 17, 2026, 11:24 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Internal Medicine
Allopathic & Osteopathic Physicians
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy code 207R00000X
Provider-Reported License Information
- Internal Medicine (California)
- A126369
Practice Locations
Practice Location
25751 Mcbean Pkwy Ste 210
Valencia, California 91355-3701
Phone: (661) 284-3100
Additional Practice Location
3 Cooper Plz
Suite 502
Camden, New Jersey 08103-1438
Phone: (856) 968-7433
Fax: (856) 968-8499
Additional Practice Location
1950 Sawtelle Blvd Ste 130
Los Angeles, California 90025-7072
Phone: (310) 996-9355
Fax: (310) 231-3016
Additional Practice Location
4323 W Riverside Dr
Burbank, California 91505-4044
Phone: (818) 556-2700
Fax: (818) 295-3450
Additional Practice Location
26585 Agoura Rd Ste 330
Calabasas, California 91302-1958
Phone: (818) 876-1050
Fax: (818) 876-1026
Additional Practice Location
1000 S Flower St
Burbank, California 91502-2021
Phone: (818) 876-4766
Fax: (818) 502-0618
Additional Practice Location
335 N La Brea Ave
Los Angeles, California 90036-2517
Phone: (323) 634-3850
Fax: (323) 938-9958
Additional Practice Location
23388 Mulholland Dr
Woodland Hills, California 91364-2733
Phone: (818) 876-4055
Fax: (818) 876-4094
Record Information
- Enumeration Date
- June 20, 2008
- Provider's NPPES Record Last Updated
- December 16, 2019
- Certification Date
- December 16, 2019
- NPISignal NPPES Dataset
- August 2026
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