L ROBERT WARREN MD NPI 1558341933

NPI Information

NPI: 1558341933
Provider Name: L ROBERT WARREN, MD
Classification: Family Medicine - 207Q00000X
Entity Type: Individual
PECOS Registration: Yes
Address: 205 CADILLAC CT
BELVIDERE, IL
ZIP 61008
Phone: (815) 544-0444

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NPI Details

L Robert Warren, MD is a family medicine in Belvidere, IL with 47 years of experience. The provider is family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. L Robert Warren, MD NPI is 1558341933. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduation Year:1979

The provider's business location address is:

205 CADILLAC CT
BELVIDERE, IL
ZIP 61008-733
Phone: (815) 544-0444
Fax: (815) 544-0652

The NPI 1558341933 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
Telephone medical discussion with physician, 11-20 minutes (HCPCS:99442)
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit (HCPCS:G0438)
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)

The enumeration date for this NPI number is 1/20/2006 and was last updated on 7/18/2007.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No.	Taxonomy Code	Taxonomy Clasification	Taxonomy Specialization	License Number	License State	Primary
1	207Q00000X	Family Medicine		036061249	ILLINOIS	Yes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No.	Other Provider Identifier	Other Provider Identifier Type	Other Provider Identifier State
1	E14064	MEDICARE UPIN
2	K08310	MEDICARE PIN	ILLINOIS
3	036061249	MEDICAID	ILLINOIS

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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