Dr. John William Petersen, D.C.

Dr. John William Petersen is a Neurology Chiropractor provider (Chiropractor) practicing in Maple Grove, MN, registered in the NPPES registry with NPI 1720110737 since 2007. The credential DC stands for Doctor of Chiropractic. Practices at Indigenous Circles Counseling Center (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1720110737
Entity type	Individual (Type 1)
Name	Dr. John William Petersen
Credential	D.C.
Sex	Male
Practice address	Maple Grove, MN, 55369
Phone	7634204111
Enumeration date	2007-03-12
Last updated in NPPES	2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111NN0400X	Neurology Chiropractor	Primary	1764	MN

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details

Provider: John Petersen, D.C.
NPI: 1720110737
Taxonomy: 111NN0400X (Neurology Chiropractor)
Address: Maple Grove, MN, 55369

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1346590627	Sheanne Scherber	Individual	Addiction (Substance Use Disorder) Counselor	Maple Grove, MN
1720580814	Indigenous Circles Counseling Center	Organization	Adult Mental Health Clinic/Center	Maple Grove, MN
1285100263	Lynn Borgmann	Individual	Mental Health Counselor	Maple Grove, MN
1639707250	Katelynn Nyberg	Individual	Physician Assistant	Maple Grove, MN
1689202954	Megan Kummerlowe	Individual	Psychiatry Physician	Maple Grove, MN

Verify this record

Cross-check NPI 1720110737 against the authoritative CMS record: view Dr. John William Petersen on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is John Petersen?

John Petersen is registered in NPPES with the primary taxonomy of Neurology Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.