JEFFREY S WARREN MD NPI 1912089897

NPI Information

  • NPI: 1912089897
  • Provider Name: JEFFREY S WARREN, MD
  • Classification: Pathology - 207ZI0100X
  • Specialization: Immunopathology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1500 EAST MEDICAL CENTER DR
    2ND FLOOR UNIVERSITY HOSPITAL RECP PATHOLOGY
    ANN ARBOR, MI
    ZIP 48109
  • Phone: (800) 862-7284

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NPI Details

Jeffrey S Warren, MD is an immunopathology pathology in Ann Arbor, MI with 46 years of experience. The provider is a pathologist who specializes in the diagnosis of immunologic diseases. Jeffrey S Warren, MD NPI is 1912089897. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduation Year:1980

The provider's business location address is:

1500 EAST MEDICAL CENTER DR
2ND FLOOR UNIVERSITY HOSPITAL RECP PATHOLOGY
ANN ARBOR, MI
ZIP 48109-054
Phone: (800) 862-7284

The NPI 1912089897 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.

  • Protein measurement, serum (HCPCS:84165)
  • Immunologic analysis technique on serum (immunofixation) (HCPCS:86334)
  • Protein measurement, body fluid (HCPCS:84166)
  • Protein measurement, serum (HCPCS:84165)
  • Screening test for antibody to noninfectious agent (HCPCS:86255)
  • Immunologic analysis technique on body fluid, other fluids with concentration (HCPCS:86335)
  • Immunologic analysis technique on serum (immunofixation) (HCPCS:86334)
  • Protein measurement, body fluid (HCPCS:84166)
  • Screening test for antibody to noninfectious agent (HCPCS:86255)
  • Immunologic analysis technique on body fluid, other fluids with concentration (HCPCS:86335)
  • Measurement of antibody to noninfectious agent (HCPCS:86256)

The enumeration date for this NPI number is 10/19/2006 and was last updated on 5/7/2019.

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
1207ZP0102XPathologyAnatomic Pathology & Clinical Pathology4301051563MICHIGANNo
2207ZI0100XPathologyImmunopathology4301051563MICHIGANYes

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 Other Provider Identifier Issuer
11871252MEDICAIDMICHIGAN

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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