Matthew Clausen, MFTC, LPCC, MA
Marriage & Family Therapist · Boulder, CO
Matthew Clausen, MFTC, LPCC, MA is a marriage & family therapist with a practice address in Boulder, Colorado, and NPI 1255099792, issued on Dec 1, 2021. Check the license (Colorado MFTC.0014501, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Matthew Clausen
- Credential
- MFTC, LPCC, MA
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License numbers
- MFTC.0014501 CO
LPCC.0020882 CO
Self-reported in NPPES; status is on the state search - Practice location
- 350 Broadway St Ste 102, Boulder, CO 80305
- Phone
- (303) 335-9308
- Enumerated
- Dec 1, 2021
- Record last updated
- Feb 10, 2026
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 1,540 in Colorado → Look up another NPI →
Also registered at 350 Broadway St Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joanne Neiman, LPCProfessional Counselor1104033752
Verify Matthew Clausen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license MFTC.0014501Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Matthew Clausen among 1,540 marriage & family therapist records in Colorado
Matthew Clausen, MFTC, LPCC, MA is one of 1,540 marriage & family therapist records with a practice address in Colorado. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 69% of them.
- NPI issued2021 · 69% of these records are older, 27% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileNo · 13% of these records are
- Record last updated2026 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
85 marriage & family therapist records list a practice address in Boulder
They are 85 of the 5,635 NPPES records with a practice address in Boulder, and 1,540 marriage & family therapist records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,540 in Colorado → Every provider in Boulder → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Sarah Carlson, LMFTBoulder, CO 803051720264732
- Jennifer Cates, PHD, LMFT, LPCBoulder, CO 803051073260543
- Bernadette Gimpel, LMFTBoulder, CO 803051952573214
- Jacqueline HullBoulder, CO 803051578433660
- Todd Kirby, AMFTBoulder, CO 803051265131742
- Joyce LarsonBoulder, CO 803051104235779
- Maura LohrentzBoulder, CO 803051538443106
- Izabella Ouaknine, LMFTBoulder, CO 803051720593106
Common questions
What is Matthew Clausen, MFTC, LPCC, MA's NPI number?
Matthew Clausen, MFTC, LPCC, MA's National Provider Identifier (NPI) is 1255099792, issued on Dec 1, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Clausen, MFTC, LPCC, MA located?
The NPPES record lists a practice address at 350 Broadway St Ste 102, Boulder, CO, 80305. Phone: (303) 335-9308. Providers update this record themselves, so call before visiting.
How can I verify Matthew Clausen, MFTC, LPCC, MA's license?
NPPES lists Colorado license number MFTC.0014501, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.