COLLEEN ERIN ELLIS FNP-C
NPI 1437539681
Nurse Practitioner - Family in Lake Orion, MI
About Colleen Erin Ellis Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COLLEEN ERIN ELLIS FNP-C (NPI 1437539681) is an individual family provider in Lake Orion, Michigan, licensed in Michigan (4704262495) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with Henry Ford Macomb Hospital, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Colleen Erin Ellis Fnp-c 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 Colleen Ellis reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, MI 48307
- Reassigned Medicare billing, Michigan enrollment
- 9 clinicians in this Medicare group
Rochester Hills, MI 48307
- Reassigned Medicare billing, Michigan enrollment
- 7 clinicians in this Medicare group
Sterling Heights, MI 48312
- Reassigned Medicare billing, Michigan enrollment
- 13 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Henry Ford Macomb Hospital
Acute Care Hospitals · Clinton Township, MIAscension Providence Rochester Hospital
Acute Care Hospitals · Rochester, MIBeaumont Hospital, Troy
Acute Care Hospitals · Troy, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48360 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Colleen Ellis's NPI number?
The NPI number for Colleen Ellis is 1437539681. It was assigned to this individual provider in the NPPES registry on June 3, 2015.
Where is Colleen Ellis located?
Colleen Ellis practices at 1080 Walloon Way, Lake Orion, MI 48360. The listed phone number is (248) 210-9115.
What is Colleen Ellis's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Colleen Ellis enrolled in Medicare?
Yes. Colleen Ellis 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 Colleen Ellis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Colleen Ellis reassigns Medicare benefits to 3 organizations: Henry Ford Health Rochester Hospital (Rochester, MI), Alpha Urgent Care PLLC (Rochester Hills, MI) and Cardiovascular Consultants PC (Sterling Heights, MI). 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 Colleen Ellis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Colleen Ellis accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Colleen Ellis 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.
Is Colleen Ellis affiliated with any hospitals?
According to CMS data, Colleen Ellis is affiliated with Henry Ford Macomb Hospital, Ascension Providence Rochester Hospital and Beaumont Hospital, Troy.
When was this NPI record last updated?
The NPPES record for Colleen Ellis was last updated on June 3, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Colleen Erin Ellis, FNP-C · NPI 1437539681
Family physician in Lake Orion, Michigan. Individual provider, active in the CMS NPPES registry since June 3, 2015.
## Identity
- **NPI:** 1437539681 (Entity type: Individual)
- **Enumerated:** June 3, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 4704262495 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1080 WALLOON WAY, Lake Orion, MI 48360-1318
- **Phone:** (248) 210-9115
## 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): Henry Ford Health Rochester Hospital (NPI 1336262427, Rochester, MI); Alpha Urgent Care PLLC (NPI 1326630716, Rochester Hills, MI); Cardiovascular Consultants PC (NPI 1053368233, Sterling Heights, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** June 3, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1437539681) · Data from the CMS NPPES public registry.