What is John Korkow's NPI number?

John Korkow's National Provider Identifier (NPI) is 1851474373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Korkow's specialty?

John Korkow is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is John Korkow located?

John Korkow's practice location on file with NPPES is 705 E 41st Street, Sioux Falls, SD 57105-6047.

What is John Korkow's phone number?

The practice phone number listed in the NPPES registry for John Korkow is (605) 357-0100.

Is John Korkow's NPI active?

Yes — John Korkow's NPI (1851474373) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Korkow, CCDC3

NPI 1851474373 · Counselor · Sioux Falls, SD

John Korkow, CCDC3 is a Counselor provider in Sioux Falls, SD (NPI 1851474373).

Provider details

NPI number: 1851474373
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Credential: CCDC3
Sex: Male
Sole proprietor: No
License: CCDC3 (SD)

Specialties & taxonomies

CounselorPrimary101Y00000XLicense CCDC3 (SD)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

705 E 41st Street

Suite 100

Sioux Falls, SD 57105-6047

Phone: (605) 357-0100

Fax: (605) 357-0190

Street-level locationGet directions

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Mailing address