1. Home
  2. Directory
  3. Colorado
  4. Boulder
  5. Marriage Family Therapist
  6. NPI Profile

MARISSA BRUN LMFT
NPI 1134534506
Marriage & Family Therapist in Boulder, CO

Active since June 24, 2014
1650 38TH ST STE 100E, BOULDER, CO 80301(720) 504-4744 Get Directions Write a Review

NPPES record last updated: October 9, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 9, 2020, Jul 23, 2020, Nov 12, 2015 (3 updates tracked since 2015).

About Marissa Brun Lmft NPPES

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

MARISSA BRUN LMFT (NPI 1134534506) is an individual marriage & family therapist in Boulder, Colorado, licensed in Colorado (MFT000.1505) and active in the NPI registry since June 2014. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1134534506
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMARISSA BRUNCredential: LMFT
Location Address1650 38TH ST STE 100EBoulder, CO 80301-2624
Mailing Address1650 38th St Ste 100eBoulder, CO 80301-2624 · (720) 504-4744
Phone(720) 504-4744
Sole ProprietorYes
Enumeration DateJune 24, 2014
Last NPPES UpdateOctober 9, 20203 updates tracked since enumeration
NPPES CertifiedOctober 9, 2020
✔ NPI 1134534506 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Licenses✔ Licensed in CO · MFT000.1505✔ Licensed in CA · LMFT103876
Definition

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

1650 38TH ST STE 100E, Boulder, CO 80301
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1250 Executive Park Blvd, Suite 4900San Francisco, CA 94134-3394 · Phone (415) 656-0116
Location 2954 North St Unit 303Boulder, CO 80304-3420 · Phone (720) 504-4744

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.

ALISON LARKIN L.C.S.W
Social Worker
1650 38TH ST STE 100E
BOULDER, CO 80301
Boulder County (720) 541-9012
MOLLY VAN STEENBERG LPC
Counselor (Mental Health)
1650 38TH ST STE 100E
BOULDER, CO 80301
Boulder County (720) 788-7246
MS. KIRA J BRISSENDEN II L.C.S.W.
Counselor (Mental Health)
1650 38TH ST STE 100E
BOULDER, CO 80301
Boulder County (720) 421-8550
MR. GARY HOWARD
Counselor (Mental Health)
1650 38TH ST STE 100E
BOULDER, CO 80301
Boulder County (260) 445-8249
LAUREN ANDRE LCSW
Social Worker (Clinical)
1650 38TH ST STE 100E
BOULDER, CO 80301
Boulder County (720) 593-1383
CONNECTED ROOTS LLC
Social Worker (Clinical)
1650 38TH ST STE 100E
BOULDER, CO 80301
Boulder County (720) 593-1383
SHARA BRUN MA, LPC
Counselor (Professional)
1650 38TH ST STE 100E
BOULDER, CO 80301
Boulder County (720) 446-9076
HEATHER ANNE LEE LCSW
Social Worker (Clinical)
1650 38TH ST STE 100E
BOULDER, CO 80301
Boulder County (303) 704-2446

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 Marissa Brun's NPI number?

The NPI number for Marissa Brun is 1134534506. It was assigned to this individual provider in the NPPES registry on June 24, 2014.

Where is Marissa Brun located?

Marissa Brun practices at 1650 38th St Ste 100E, Boulder, CO 80301. The listed phone number is (720) 504-4744.

What is Marissa Brun's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Marissa Brun was last updated on October 9, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.