Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Sanja Kolarov, MD, LLC

Q: What is the NPI number for Dr. Sanja Kolarov, MD, LLC?

The NPI for Dr. Sanja Kolarov, MD, LLC is 1396018321, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Bernardsville, NJ · enumerated 2012 · authorized official Sanja Kolarov, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1396018321

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Dr. Sanja Kolarov, MD, LLC

Practice address 69 Old Army Rd, Bernardsville, NJ, 07924

Phone (999) 999-9999

Enumeration date Feb 22, 2012

Last updated in NPPES Feb 22, 2012

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MA08342400 (NJ) Primary

Authorized official

Name Sanja Kolarov

Title President

Phone (609) 638-0788

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Dr. Sanja Kolarov, MD, LLC?

NPPES lists Sanja Kolarov (President) as the authorized official for this organization.

What is the NPI number for Dr. Sanja Kolarov, MD, LLC?

The NPI for Dr. Sanja Kolarov, MD, LLC is 1396018321, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-22.