LISA AHRENDT MD
NPI 1851381487
Specialist in Englewood, CO
About Lisa Ahrendt Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LISA AHRENDT MD (NPI 1851381487) is an individual specialist in Englewood, Colorado, licensed in Colorado (42824) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS and is a graduate of Hahnemann University College Of Medicine (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Lisa Ahrendt 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
7Medicare enrollment records show Lisa Ahrendt reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80246
- Reassigned Medicare billing, Colorado enrollment
- 1,270 clinicians in this Medicare group
Denver, CO 80218
- Reassigned Medicare billing, Colorado enrollment
- 114 clinicians in this Medicare group
Denver, CO 80218
- Reassigned Medicare billing, Colorado enrollment
- 165 clinicians in this Medicare group
Denver, CO 80204
- Reassigned Medicare billing, Colorado enrollment
- 15 clinicians in this Medicare group
Wheat Ridge, CO 80033
- Reassigned Medicare billing, Colorado enrollment
- 111 clinicians in this Medicare group
Lafayette, CO 80026
- Reassigned Medicare billing, Colorado enrollment
- 18 clinicians in this Medicare group
Glenwood Spgs, CO 81601
- Reassigned Medicare billing, Colorado enrollment
- 37 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 2
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ENGLEWOOD, CO 80113
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 Lisa Ahrendt's NPI number?
The NPI number for Lisa Ahrendt is 1851381487. It was assigned to this individual provider in the NPPES registry on October 25, 2005.
Where is Lisa Ahrendt located?
Lisa Ahrendt practices at 799 E Hampden Ave Suite 500, Englewood, CO 80113. The listed phone number is (303) 788-8675.
What is Lisa Ahrendt's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Lisa Ahrendt enrolled in Medicare?
Yes. Lisa Ahrendt 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 Lisa Ahrendt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Ahrendt reassigns Medicare benefits to 7 organizations: Intermountain Medical Group Denver, LLC (Denver, CO), Saint Joseph Hospital Inc (Denver, CO), Platte Valley Medical Group, LLC (Denver, CO), Cancer Centers Of Colorado, LLC (Denver, CO), Intermountain Front Range, Inc. (Wheat Ridge, CO) and 2 more organizations, listed in the Medicare section above. 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 Lisa Ahrendt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lisa Ahrendt accept?
Health plans from Select Health list Lisa Ahrendt 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 Lisa Ahrendt was last updated on March 11, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Lisa Ahrendt, MD · NPI 1851381487
Specialist provider in Englewood, Colorado. Individual provider, active in the CMS NPPES registry since October 25, 2005.
## Identity
- **NPI:** 1851381487 (Entity type: Individual)
- **Enumerated:** October 25, 2005
- **Primary specialty:** Specialist · taxonomy 174400000X
- **State license:** 42824 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 799 E HAMPDEN AVE, SUITE 500, Englewood, CO 80113
- **Phone:** (303) 788-8675 · **Fax:** (303) 761-8031
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Intermountain Medical Group Denver, LLC (NPI 1316551716, Denver, CO); Saint Joseph Hospital Inc (NPI 1609491539, Denver, CO); Platte Valley Medical Group, LLC (NPI 1144087685, Denver, CO); Cancer Centers Of Colorado, LLC (NPI 1114439924, Denver, CO); Intermountain Front Range, Inc. (NPI 1649210188, Wheat Ridge, CO); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Hahnemann University College Of Medicine, class of 1997
## Record status
- **NPPES last updated:** March 11, 2009
- **Other identifiers:** Medicare PIN CO40621 (CO); Medicaid 38579260 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1851381487) · Data from the CMS NPPES public registry.