What is Joshua Duncan's NPI number?

Joshua Duncan's National Provider Identifier (NPI) is 1629642285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joshua Duncan's specialty?

Joshua Duncan is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).

Where is Joshua Duncan located?

Joshua Duncan's practice location on file with NPPES is 6401 S Lyncrest Ave # 310e, Sioux Falls, SD 57108-2532.

What is Joshua Duncan's phone number?

The practice phone number listed in the NPPES registry for Joshua Duncan is (605) 370-3791.

Is Joshua Duncan's NPI active?

Yes — Joshua Duncan's NPI (1629642285) is active in the NPPES registry as of the last update on 2021-05-18.

IndividualActive

Joshua Duncan, LPC

NPI 1629642285 · Counseling Psychologist · Sioux Falls, SD

Joshua Duncan, LPC is a Counseling Psychologist provider in Sioux Falls, SD (NPI 1629642285).

Provider details

NPI number: 1629642285
Entity type: Individual
Primary specialty: Counseling PsychologistBehavioral Health & Social Service Providers
Credential: LPC
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Counseling PsychologistPrimary103TC1900X
Behavioral Health & Social Service Providers

Profile Score

Established profile(56/100 index)

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

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
83% 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

6401 S Lyncrest Ave # 310e

Sioux Falls, SD 57108-2532

Phone: (605) 370-3791

Street-level locationGet directions

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Mailing address