EFSUN ELCI
NPI 1720937121
Counselor - Mental Health in Boulder, CO

Active since January 27, 2026
3434 47TH ST STE 130, BOULDER, CO 80301(202) 848-6422 Get Directions Write a Review

NPPES record last updated: January 27, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Efsun Elci NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

EFSUN ELCI (NPI 1720937121) is an individual mental health provider in Boulder, Colorado, licensed in Colorado (LPCC.0022299) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1720937121
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameEFSUN ELCI
Location Address3434 47TH ST STE 130Boulder, CO 80301-1802
Mailing Address3714 E 10th AveDenver, CO 80206-3503
Sole ProprietorYes
Enumeration DateJanuary 27, 2026
NPPES CertifiedJanuary 27, 2026
NPI 1720937121 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License Licensed in CO · LPCC.0022299
3434 47TH ST STE 130, Boulder, CO 80301

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Mental Health)
3434 47TH ST STE 130
BOULDER, CO 80301
Counselor (Mental Health)
3434 47TH ST STE 130
BOULDER, CO 80301
Counselor
3434 47TH ST STE 130
BOULDER, CO 80301
Counselor (Mental Health)
3434 47TH ST STE 130
BOULDER, CO 80301
Counselor (Mental Health)
3434 47TH ST STE 130
BOULDER, CO 80301
Counselor (Professional)
3434 47TH ST STE 130
BOULDER, CO 80301
Counselor (Mental Health)
3434 47TH ST STE 130
BOULDER, CO 80301
Counselor (Mental Health)
3434 47TH ST STE 130
BOULDER, CO 80301

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Efsun Elci's NPI number?

The NPI number for Efsun Elci is 1720937121. It was assigned to this individual provider in the NPPES registry on January 27, 2026.

Where is Efsun Elci located?

Efsun Elci practices at 3434 47th St Ste 130, Boulder, CO 80301. The listed phone number is (202) 848-6422.

What is Efsun Elci's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Efsun Elci was last updated on January 27, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.