1. Home
  2. Directory
  3. Colorado
  4. Boulder
  5. Counselor
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CHRISTELLE DUYVENE DE WIT MA, LPCC
NPI 1679473359
Counselor - Mental Health in Boulder, CO

Active since November 06, 2026
703 WALNUT ST, BOULDER, CO 80302(720) 853-4723 Get Directions Write a Review

NPPES record added: November 6, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Christelle Duyvene De Wit Ma, Lpcc NPPES

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

CHRISTELLE DUYVENE DE WIT MA, LPCC (NPI 1679473359) is an individual mental health provider in Boulder, Colorado, licensed in Colorado (LPCC.0024986) and active in the NPI registry since November 2026.

NPPES Registry Identity

NPI1679473359
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameCHRISTELLE DUYVENE DE WITCredential: MA, LPCC
Location Address703 WALNUT STBoulder, CO 80302-5032
Mailing Address1905 15th StBoulder, CO 80306-8401 · (720) 853-4723
Phone(720) 853-4723
Sole ProprietorNo
Enumeration DateNovember 6, 2026
NPPES CertifiedNovember 6, 2026
✔ NPI 1679473359 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.0024986
703 WALNUT ST, Boulder, CO 80302
Open in Google Maps ↗

Other Providers at the Same Location NPPES 16

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

RANA SMITH VERRET L.P.C.
Counselor (Professional)
703 WALNUT ST
BOULDER, CO 80302
Boulder County (303) 807-4460
SALLY HILTON CHALFEN PH.D.
Psychologist (Clinical)
703 WALNUT ST
BOULDER, CO 80302
Boulder County (303) 554-5823
MELISSA IVANNA MARTINEZ
Counselor
703 WALNUT ST
BOULDER, CO 80302
Boulder County (830) 422-1335
MS. PAULA RIES SCHILD PHD
Counselor (Mental Health)
703 WALNUT ST
BOULDER, CO 80302
Boulder County (303) 908-6557
CAROLINE MARIE ROY LCSW
Social Worker (Clinical)
703 WALNUT ST
BOULDER, CO 80302
Boulder County (303) 919-3946
JOSEPH TOSCANO NBC, CACIII
Counselor
703 WALNUT ST
BOULDER, CO 80302
Boulder County (720) 210-4535
HEALINGQUEST LLP
Community/Behavioral Health
703 WALNUT ST
BOULDER, CO 80302
Boulder County (303) 225-2708
RAY ALWAH LEWEY MA, LPC
Counselor (Professional)
703 WALNUT ST
BOULDER, CO 80302
Boulder County (720) 808-7109

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 Christelle Duyvene De Wit's NPI number?

The NPI number for Christelle Duyvene De Wit is 1679473359. It was assigned to this individual provider in the NPPES registry on November 6, 2026.

Where is Christelle Duyvene De Wit located?

Christelle Duyvene De Wit practices at 703 Walnut St, Boulder, CO 80302. The listed phone number is (720) 853-4723.

What is Christelle Duyvene De Wit'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 Christelle Duyvene De Wit was last updated on November 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.