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DR. WILLIAM CURTIS HERWIG DC
NPI 1871587139
Chiropractor in Streator, IL

Active since September 01, 2005
712 NORTH BLOOMINGTON STREET, STREATOR, IL 61364(815) 672-6961(815) 672-6891 Get Directions Write a Review

NPPES record last updated: December 2, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. William Curtis Herwig Dc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM CURTIS HERWIG DC (NPI 1871587139) is an individual chiropractor in Streator, Illinois, licensed in Illinois (038007374) and active in the NPI registry since September 2005. He is a graduate of Palmer College Chiropractic - Davenport (1993).

NPPES Registry Identity

NPI1871587139
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. WILLIAM CURTIS HERWIGCredential: DC
Location Address712 NORTH BLOOMINGTON STREETStreator, IL 61364-2087
Mailing AddressPo Box 423Streator, IL 61364-0423 · (815) 672-6961 · Fax (815) 672-6891
Phone(815) 672-6961
Fax(815) 672-6891
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - DavenportGraduated 1993
Enumeration DateSeptember 1, 2005
Last NPPES UpdateDecember 2, 2015
✔ NPI 1871587139 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in IL · 038007374
Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

712 NORTH BLOOMINGTON STREET, Streator, IL 61364
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Other Identifiers 2

Medicare UPINU75451
Medicare ID-Type Unspecified545450

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Curtis Herwig Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8527165521
PECOS Enrollment IDI20070529000154

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
302 services36 patients
Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
94 services17 patients

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Herwig's NPI number?

The NPI number for William Herwig is 1871587139. It was assigned to this individual provider in the NPPES registry on September 1, 2005.

Where is William Herwig located?

William Herwig practices at 712 North Bloomington Street, Streator, IL 61364. The listed phone number is (815) 672-6961.

What is William Herwig's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is William Herwig enrolled in Medicare?

Yes. William Herwig is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Herwig was last updated on December 2, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.