KATHLEEN E ENGELN MD
NPI 1720441496
Dermatology in Englewood, CO
About Kathleen E Engeln Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHLEEN E ENGELN MD (NPI 1720441496) is an individual dermatology provider in Englewood, Colorado, licensed in South Dakota (12224) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of Pittsburgh School Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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
Kathleen E Engeln Md 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 Reassignments
3Medicare enrollment records show Kathleen Engeln reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Englewood, CO 80113
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Forefront Dermatology Sc
- 6 clinicians in this Medicare group
Fort Collins, CO 80524
- Reassigned Medicare billing, Colorado enrollment
- 51 clinicians in this Medicare group
Winner, SD 57580
- Reassigned Medicare billing, South Dakota enrollment
- 1,277 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 12
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80113 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Kathleen Engeln's NPI number?
The NPI number for Kathleen Engeln is 1720441496. It was assigned to this individual provider in the NPPES registry on March 31, 2016.
Where is Kathleen Engeln located?
Kathleen Engeln practices at 3701 S Clarkson St Ste 400, Englewood, CO 80113. The listed phone number is (303) 761-7797.
What is Kathleen Engeln's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Kathleen Engeln enrolled in Medicare?
Yes. Kathleen Engeln 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 organizations bill Medicare for Kathleen Engeln's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Engeln reassigns Medicare benefits to 3 organizations: Forefront Dermatology, S.C. (Englewood, CO), Advanced Dermatology Of Colorado, PC (Fort Collins, CO) and Avera Mckennan (Winner, SD). Each 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 Kathleen Engeln's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Kathleen Engeln was last updated on November 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.
# Kathleen E Engeln, MD · NPI 1720441496
Dermatology physician in Englewood, Colorado. Individual provider, active in the CMS NPPES registry since March 31, 2016.
## Identity
- **NPI:** 1720441496 (Entity type: Individual)
- **Enumerated:** March 31, 2016
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** 12224 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 3701 S CLARKSON ST STE 400, Englewood, CO 80113-3960
- **Phone:** (303) 761-7797 · **Fax:** (303) 789-2995
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Forefront Dermatology, S.C. (NPI 1962968966, Englewood, CO); Advanced Dermatology Of Colorado, PC (NPI 1710370648, Fort Collins, CO); Avera Mckennan (NPI 1912959495, Winner, SD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Pittsburgh School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** November 19, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1720441496) · Data from the CMS NPPES public registry.