Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Dean Eric Peterson, MA, LPC, CACIII

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1932116522

Mr. Dean Eric Peterson, MA, LPC, CACIII is a Mental Health Counselor in Lakewood, Colorado. Qualified in 1997, 29 years ago. Practices with Arapahoe Mental Health Center Inc, a 124-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
29
Licensed in
CO
In the registry since
2006
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

7114 W Jefferson Ave #111
Lakewood, CO 80235-2354 Not confirmed with CMS for 10 years — call before visiting
Phone: (303) 877-7798
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 2174 (CO)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 5507 (CO)

Record details

NPI number1932116522
Entity typeIndividual (Type 1)
GenderMale
Credentials MA , LPC , CACIII
Sole proprietorYes
NPI enumeratedAugust 3, 2006
Last updated in NPPESMay 18, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Arapahoe Mental Health Center Inc — 124 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients27
Services billed 27 a service is one billed item, such as a visit, a test or a procedure
Average patient age53

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Arapahoe Mental Health Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 124 clinicians in the practice; 12 are shown here.

Other providers in Lakewood