ANN MARIE KING FNP
NPI 1104401157
Nurse Practitioner in Denver, CO
About Ann Marie King Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANN MARIE KING FNP (NPI 1104401157) is an individual nurse practitioner in Denver, Colorado, licensed in Colorado (96070) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 2
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
Ann Marie King Fnp 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
2Medicare enrollment records show Ann King reassigns Medicare billing to 2 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
- 2 clinicians in this Medicare group
Denver, CO 80218
- Reassigned Medicare billing, Colorado enrollment
- 7 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 80210 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DENVER, CO 80210
DENVER, CO 80210
DENVER, CO 80210
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 Ann King's NPI number?
The NPI number for Ann King is 1104401157. It was assigned to this individual provider in the NPPES registry on March 11, 2021.
Where is Ann King located?
Ann King practices at 950 E Harvard Ave Ste 570, Denver, CO 80210. The listed phone number is (303) 715-5020.
What is Ann King's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Ann King enrolled in Medicare?
Yes. Ann King 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 Ann King's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann King reassigns Medicare benefits to 2 organizations: Healthone Clinic Services - Spinal Cord Injury Institute, LLC (Englewood, CO) and Healthone Clinic Services - Surgery Neurological LLC (Denver, CO). 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 Ann King'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 Ann King was last updated on January 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ann Marie King, FNP · NPI 1104401157
Nurse Practitioner physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since March 11, 2021.
## Identity
- **NPI:** 1104401157 (Entity type: Individual)
- **Enumerated:** March 11, 2021
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 96070 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 950 E HARVARD AVE STE 570, Denver, CO 80210-7003
- **Phone:** (303) 715-5020
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Healthone Clinic Services - Spinal Cord Injury Institute, LLC (NPI 1114670676, Englewood, CO); Healthone Clinic Services - Surgery Neurological LLC (NPI 1760794481, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** January 28, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1104401157) · Data from the CMS NPPES public registry.