1. Home
  2. Directory
  3. Colorado
  4. Boulder
  5. Counselor
  6. NPI Profile

MS. ELLEN KNAPP MA, LPC, GCM
NPI 1154710739
Counselor - Mental Health in Boulder, CO

Active since January 20, 2015
1501 YARMOUTH AVE, BOULDER, CO 80304(303) 786-9314 Get Directions Write a Review

NPPES record last updated: January 20, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Ellen Knapp Ma, Lpc, Gcm NPPES

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

MS. ELLEN KNAPP MA, LPC, GCM (NPI 1154710739) is an individual mental health provider in Boulder, Colorado, licensed in Colorado (5808) and active in the NPI registry since January 2015.

NPPES Registry Identity

NPI1154710739
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. ELLEN KNAPPCredential: MA, LPC, GCM
Location Address1501 YARMOUTH AVEBoulder, CO 80304-0564
Mailing Address1501 Yarmouth AveBoulder, CO 80304-0564 · (303) 786-9314
Phone(303) 786-9314
Sole ProprietorNo
Enumeration DateJanuary 20, 2015
✔ NPI 1154710739 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 · 5808
1501 YARMOUTH AVE, Boulder, CO 80304
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

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

JEREMY ELLIS
Counselor (Mental Health)
1501 YARMOUTH AVE
BOULDER, CO 80304
Boulder County (303) 786-9314
MR. CHARLES MEERTS-BRANDSMA
Counselor (Mental Health)
1501 YARMOUTH AVE
BOULDER, CO 80304
Boulder County (203) 745-6825
KELLEY DAY LPC
Counselor (Mental Health)
1501 YARMOUTH AVE
BOULDER, CO 80304
Boulder County (610) 809-6016
MICHAEL LEVY
Counselor (Professional)
1501 YARMOUTH AVE
BOULDER, CO 80304
Boulder County (203) 668-9791
JULIE BOHLER
Counselor (Mental Health)
1501 YARMOUTH AVE
BOULDER, CO 80304
Boulder County (303) 786-9314
CHARLES KNAPP
Counselor (Professional)
1501 YARMOUTH AVE
BOULDER, CO 80304
Boulder County (303) 786-9314
CONNER HOLLINGSWORTH
Counselor (Mental Health)
1501 YARMOUTH AVE
BOULDER, CO 80304
Boulder County (303) 786-9314
MYRIAM MAIDA LPCC
Counselor (Mental Health)
1501 YARMOUTH AVE
BOULDER, CO 80304
Boulder County (303) 786-9314

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 Ellen Knapp's NPI number?

The NPI number for Ellen Knapp is 1154710739. It was assigned to this individual provider in the NPPES registry on January 20, 2015.

Where is Ellen Knapp located?

Ellen Knapp practices at 1501 Yarmouth Ave, Boulder, CO 80304. The listed phone number is (303) 786-9314.

What is Ellen Knapp'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 Ellen Knapp was last updated on January 20, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.