KATHERINE SPIRES
NPI 1720454416
Counselor - Professional in Castle Rock, CO
About Katherine Spires NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE SPIRES (NPI 1720454416) is an individual professional provider in Castle Rock, Colorado, licensed in Colorado (LPC.0014167) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Denver, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Katherine Spires 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 Reassignment
Medicare enrollment records show Katherine Spires reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Castle Rock, CO 80109
- Reassigned Medicare billing, Colorado enrollment
- 331 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.
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.
CASTLE ROCK, CO 80104
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 Katherine Spires's NPI number?
The NPI number for Katherine Spires is 1720454416. It was assigned to this individual provider in the NPPES registry on August 17, 2015.
Where is Katherine Spires located?
Katherine Spires practices at 831 S Perry St, Castle Rock, CO 80104. The listed phone number is (303) 730-8858.
What is Katherine Spires's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Katherine Spires enrolled in Medicare?
Yes. Katherine Spires 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 organization bills Medicare for Katherine Spires's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Spires reassigns Medicare benefits to Arapahoe Mental Health Center, Inc (Castle Rock, CO). The 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 Katherine Spires's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Spires accept?
Health plans from Oscar Insurance Company list Katherine Spires 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 Katherine Spires was last updated on January 5, 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.
# Katherine Spires · NPI 1720454416
Professional provider in Castle Rock, Colorado. Individual provider, active in the CMS NPPES registry since August 17, 2015.
## Identity
- **NPI:** 1720454416 (Entity type: Individual)
- **Enumerated:** August 17, 2015
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** LPC.0014167 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 831 S PERRY ST, Castle Rock, CO 80104-1919
- **Phone:** (303) 730-8858
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Arapahoe Mental Health Center, Inc (NPI 1952157075, Castle Rock, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** January 5, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1720454416) · Data from the CMS NPPES public registry.