DR. CHRISTOPHER MICHAEL HARPER DNP
NPI 1104469436
Nurse Practitioner - Family in Phoenix, AZ
About Dr. Christopher Michael Harper Dnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHRISTOPHER MICHAEL HARPER DNP (NPI 1104469436) is an individual family provider in Phoenix, Arizona, licensed in Arizona (233353) and active in the NPI registry since October 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2019).
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
Dr. Christopher Michael Harper Dnp 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 Christopher Harper reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85014
- Reassigned Medicare billing, Arizona enrollment
- 41 clinicians in this Medicare group
Phoenix, AZ 85014
- Reassigned Medicare billing, Arizona enrollment
- 15 clinicians in this Medicare group
Phoenix, AZ 85014
- Reassigned Medicare billing, Arizona enrollment
- 54 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85014 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 Christopher Harper's NPI number?
The NPI number for Christopher Harper is 1104469436. It was assigned to this individual provider in the NPPES registry on October 18, 2019.
Where is Christopher Harper located?
Christopher Harper practices at 1510 E Flower Street, Phoenix, AZ 85014. The listed phone number is (602) 819-1909.
What is Christopher Harper's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Christopher Harper enrolled in Medicare?
Yes. Christopher Harper 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 Christopher Harper's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Harper reassigns Medicare benefits to 3 organizations: Geriatric Solutions - Hov, LLC (Phoenix, AZ), Arizona Supportive Care, LLC (Phoenix, AZ) and Hospice Of The Valley (Phoenix, AZ). 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 Christopher Harper's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christopher Harper accept?
Health plans from Imperial Insurance Companies, Inc. and Oscar Health Plan, Inc. list Christopher Harper 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 Christopher Harper was last updated on October 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. Christopher Michael Harper, DNP · NPI 1104469436
Family physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since October 18, 2019.
## Identity
- **NPI:** 1104469436 (Entity type: Individual)
- **Enumerated:** October 18, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 233353 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 1510 E FLOWER STREET, Phoenix, AZ 85014-5698
- **Phone:** (602) 819-1909
## 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): Geriatric Solutions - Hov, LLC (NPI 1033145495, Phoenix, AZ); Arizona Supportive Care, LLC (NPI 1710279385, Phoenix, AZ); Hospice Of The Valley (NPI 1588682405, Phoenix, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** October 18, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1104469436) · Data from the CMS NPPES public registry.