What is Zwiefel Chiropractic Inc.'s NPI number?

Zwiefel Chiropractic Inc.'s National Provider Identifier (NPI) is 1093990285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Zwiefel Chiropractic Inc.?

Zwiefel Chiropractic Inc. is classified in the NPPES registry as Chiropractor (Chiropractic Providers).

Where is Zwiefel Chiropractic Inc. located?

Zwiefel Chiropractic Inc.'s practice location on file with NPPES is 401 S 15th St, Clear Lake, IA 50428-2303.

What is Zwiefel Chiropractic Inc.'s phone number?

The practice phone number listed in the NPPES registry for Zwiefel Chiropractic Inc. is (641) 357-3393.

Who is the authorized official for Zwiefel Chiropractic Inc.?

The authorized official listed on Zwiefel Chiropractic Inc.'s NPPES record is Korey Zwiefel, Chiropractor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Zwiefel Chiropractic Inc.'s NPI active?

Yes — Zwiefel Chiropractic Inc.'s NPI (1093990285) is active in the NPPES registry as of the last update on 2008-01-07.

OrganizationActive

Zwiefel Chiropractic Inc.

NPI 1093990285 · Chiropractor · Clear Lake, IA

Zwiefel Chiropractic Inc. is a Chiropractor organization in Clear Lake, IA (NPI 1093990285).

Provider details

NPI number: 1093990285
Entity type: Organization
Primary specialty: ChiropractorChiropractic Providers
Organization subpart: No
Authorized official: Korey Zwiefel, Chiropractor64135733933
License: A05999 (IA)

Practice location

401 S 15th St

Clear Lake, IA 50428-2303

Phone: (641) 357-3393

Fax: (641) 357-4228

Approximate (ZIP-level) locationGet directions

More IA providers

Mailing address

401 S 15th St

Clear Lake, IA 50428-2303

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense A05999 (IA)
Chiropractic Providers

Profile Score

Detailed profile(89/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2008-01-07
Last updated: 2008-01-07

Frequently asked questions

What is Zwiefel Chiropractic Inc.'s NPI number?: Zwiefel Chiropractic Inc.'s National Provider Identifier (NPI) is 1093990285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Zwiefel Chiropractic Inc.?: Zwiefel Chiropractic Inc. is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
Where is Zwiefel Chiropractic Inc. located?: Zwiefel Chiropractic Inc.'s practice location on file with NPPES is 401 S 15th St, Clear Lake, IA 50428-2303.
What is Zwiefel Chiropractic Inc.'s phone number?: The practice phone number listed in the NPPES registry for Zwiefel Chiropractic Inc. is (641) 357-3393.
Who is the authorized official for Zwiefel Chiropractic Inc.?: The authorized official listed on Zwiefel Chiropractic Inc.'s NPPES record is Korey Zwiefel, Chiropractor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Zwiefel Chiropractic Inc.'s NPI active?: Yes — Zwiefel Chiropractic Inc.'s NPI (1093990285) is active in the NPPES registry as of the last update on 2008-01-07.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions