RYAN JOSEPH WILLIAMS PMHNP-BC
NPI 1134874456
Nurse Practitioner - Psychiatric/Mental Health in Windsor, CO
About Ryan Joseph Williams Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYAN JOSEPH WILLIAMS PMHNP-BC (NPI 1134874456) is an individual psychiatric/mental health provider in Windsor, Colorado, licensed in Colorado (0997353) and active in the NPI registry since February 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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
Ryan Joseph Williams Pmhnp-bc 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 Ryan Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Windsor, CO 80550
- Reassigned Medicare billing, Colorado enrollment
- 324 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80550 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Ryan Williams's NPI number?
The NPI number for Ryan Williams is 1134874456. It was assigned to this individual provider in the NPPES registry on February 15, 2022.
Where is Ryan Williams located?
Ryan Williams practices at 1300 Main St, Windsor, CO 80550. The listed phone number is (970) 686-5646.
What is Ryan Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Ryan Williams enrolled in Medicare?
Yes. Ryan Williams 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 Ryan Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Williams reassigns Medicare benefits to Banner Health Physicians Colorado LLC (Windsor, 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 Ryan Williams'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 Ryan Williams was last updated on April 26, 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.
# Ryan Joseph Williams, PMHNP-BC · NPI 1134874456
Psychiatric/Mental Health physician in Windsor, Colorado. Individual provider, active in the CMS NPPES registry since February 15, 2022.
## Identity
- **NPI:** 1134874456 (Entity type: Individual)
- **Enumerated:** February 15, 2022
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 0997353 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1300 MAIN ST, Windsor, CO 80550-5989
- **Phone:** (970) 686-5646
## 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:** Banner Health Physicians Colorado LLC (NPI 1831476381, Windsor, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** April 26, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1134874456) · Data from the CMS NPPES public registry.