Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOHN M CHADWICK M.D.
NPI 1982602009
Dermatology in Battle Creek, MI

Active since July 12, 2005
203 CAPITAL AVE NE, BATTLE CREEK, MI 49017(269) 968-1654(269) 968-0760 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John M Chadwick M.d. NPPES

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

JOHN M CHADWICK M.D. (NPI 1982602009) is an individual dermatology provider in Battle Creek, Michigan, licensed in Michigan (036575) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1982602009
Entity TypeIndividualMale
Primary Taxonomy207N00000X
Provider Legal NameJOHN M CHADWICKCredential: M.D.
Location Address203 CAPITAL AVE NEBattle Creek, MI 49017-3926
Mailing Address5813 Bauman RdBattle Creek, MI 49017-9718 · (269) 968-1291
Fax(269) 968-0760
Sole ProprietorNo
Enumeration DateJuly 12, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1982602009 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License Licensed in MI · 036575
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
203 CAPITAL AVE NE, Battle Creek, MI 49017

Other Identifiers 1

Medicaid2100337MI

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Dermatology
203 CAPITAL AVE NE
BATTLE CREEK, MI 49017

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 John Chadwick's NPI number?

The NPI number for John Chadwick is 1982602009. It was assigned to this individual provider in the NPPES registry on July 12, 2005.

Where is John Chadwick located?

John Chadwick practices at 203 Capital Ave NE, Battle Creek, MI 49017. The listed phone number is (269) 968-1654.

What is John Chadwick's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

When was this NPI record last updated?

The NPPES record for John Chadwick was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.