What is Donn Fahrendorf's NPI number?

Donn Fahrendorf's National Provider Identifier (NPI) is 1447228390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Donn Fahrendorf's specialty?

Donn Fahrendorf is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Donn Fahrendorf located?

Donn Fahrendorf's practice location on file with NPPES is 1725 S Cliff Ave, Sioux Falls, SD 57105-2126.

What is Donn Fahrendorf's phone number?

The practice phone number listed in the NPPES registry for Donn Fahrendorf is (605) 338-6411.

Is Donn Fahrendorf's NPI active?

Yes — Donn Fahrendorf's NPI (1447228390) is active in the NPPES registry as of the last update on 2007-10-02.

IndividualActive

Donn Fahrendorf, DC

NPI 1447228390 · Chiropractor · Sioux Falls, SD

Donn Fahrendorf, DC is a Chiropractor provider in Sioux Falls, SD (NPI 1447228390).

Provider details

NPI number: 1447228390
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: Yes
License: 469 (SD)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 469 (SD)
Chiropractic Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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.

Practice location

1725 S Cliff Ave

Sioux Falls, SD 57105-2126

Phone: (605) 338-6411

Fax: (605) 331-5670

Street-level locationGet directions

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Mailing address