Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Manley & Obbink Chiropractic and Acupuncture LLP

Chiropractor in Sioux City, IA · enumerated 2006 · authorized official Marc Obbink, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1679661698

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Registry record

Entity type Organization (Type 2)

Legal business name Manley & Obbink Chiropractic and Acupuncture LLP

Practice address 4716 Morningside Ave, Sioux City, IA, 51106

Phone (712) 276-0712

Fax (712) 276-0718

Enumeration date Oct 11, 2006

Last updated in NPPES May 15, 2026

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Marc Obbink

Title Owner

Phone (712) 276-0712

Other identifiers

Identifier	Type	State	Issuer
0201244	Medicaid	IA	-
49928	Other	IA	BLUE CROSS OF IA
49928	Other	IA	BLUE SHIELD

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.

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Frequently asked questions

Where is Manley & Obbink Chiropractic and Acupuncture LLP located?

The practice location on file with NPPES is in Sioux City, IA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-05-15. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-15.