DR. WILLIAM DETLEV RITTMEYER DO NPI 1770088189

NPI Information

  • NPI: 1770088189
  • Provider Name: DR. WILLIAM DETLEV RITTMEYER, DO
  • Classification: Pain Medicine - 208VP0014X
  • Specialization: Interventional Pain Medicine
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 890 GARFIELD AVE STE 103
    LIBERTYVILLE, IL
    ZIP 60048
  • Phone: (847) 279-0061

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NPI Details

DR. William Detlev Rittmeyer, DO is an interventional pain medicine pain medicine in Libertyville, IL with 8 years of experience. The provider is interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment. DR. William Detlev Rittmeyer, DO NPI is 1770088189. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

890 GARFIELD AVE STE 103
LIBERTYVILLE, IL
ZIP 60048-100
Phone: (847) 279-0061
Fax: (847) 279-0069

The NPI 1770088189 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 enumeration date for this NPI number is 3/27/2018 and was last updated on 5/22/2025.

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
1207L00000XAnesthesiology036.158666ILLINOISNo
2207LP2900XAnesthesiologyPain Medicine036.158666ILLINOISNo
3208VP0014XPain MedicineInterventional Pain Medicine036.158666ILLINOISYes

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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