MR. DEAN ERIC PETERSON MA, LPC, CAC III
NPI 1932116522
Counselor - Professional in Lakewood, CO
About Mr. Dean Eric Peterson Ma, Lpc, Cac Iii NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. DEAN ERIC PETERSON MA, LPC, CAC III (NPI 1932116522) is an individual professional provider in Lakewood, Colorado, licensed in Colorado (2174) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Dean Eric Peterson Ma, Lpc, Cac Iii is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Dean Peterson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Littleton, CO 80120
- Reassigned Medicare billing, Colorado enrollment
- 331 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAKEWOOD, CO 80235
LAKEWOOD, CO 80235
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 Dean Peterson's NPI number?
The NPI number for Dean Peterson is 1932116522. It was assigned to this individual provider in the NPPES registry on August 3, 2006.
Where is Dean Peterson located?
Dean Peterson practices at 7114 W Jefferson Ave #111, Lakewood, CO 80235. The listed phone number is (303) 877-7798.
What is Dean Peterson's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Dean Peterson enrolled in Medicare?
Yes. Dean Peterson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Dean Peterson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dean Peterson reassigns Medicare benefits to Arapahoe Mental Health Center, Inc (Littleton, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Dean Peterson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dean Peterson accept?
Health plans from Select Health list Dean Peterson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Dean Peterson was last updated on May 18, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Mr. Dean Eric Peterson, MA, LPC, CAC III · NPI 1932116522
Professional provider in Lakewood, Colorado. Individual provider, active in the CMS NPPES registry since August 3, 2006.
## Identity
- **NPI:** 1932116522 (Entity type: Individual)
- **Enumerated:** August 3, 2006
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 2174 (Colorado)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 7114 W JEFFERSON AVE, #111, Lakewood, CO 80235-2354
- **Phone:** (303) 877-7798
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Arapahoe Mental Health Center, Inc (NPI 1225884331, Littleton, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** May 18, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1932116522) · Data from the CMS NPPES public registry.