Dr. Adam W . Wacker, D.C.

Dr. Adam W . Wacker is a Chiropractor provider (Chiropractor) practicing in Lancaster, WI, registered in the NPPES registry with NPI 1710027107 since 2007. The credential DC stands for Doctor of Chiropractic. Practices at Lancaster Chiropractic, LLC (listed at the same practice address in NPPES).

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NPI	1710027107
Entity type	Individual (Type 1)
Name	Dr. Adam W . Wacker
Credential	D.C.
Sex	Male
Practice address	141 E MAPLE ST, Lancaster, WI, 53813
Phone	6087234229
Fax	6087235666
Enumeration date	2007-02-07
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	3565-012	WI

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

Copy-ready billing details

Provider: Adam Wacker, D.C.
NPI: 1710027107
Taxonomy: 111N00000X (Chiropractor)
Address: 141 E MAPLE ST, Lancaster, WI, 53813

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1609916006	Lancaster Chiropractic, LLC	Organization	Health Service Clinic/Center	Lancaster, WI

Verify this record

Cross-check NPI 1710027107 against the authoritative CMS record: view Dr. Adam W . Wacker 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 Adam Wacker?

Adam Wacker is registered in NPPES with the primary taxonomy of 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.