OT HOUSE CALLS
NPI 1265295133
In Home Supportive Care in Denver, CO
About Ot House Calls NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OT HOUSE CALLS (NPI 1265295133) is a healthcare organization registered as an in home supportive care in Denver, Colorado and active in the NPI registry since February 2024. The organization lists Nancy Dillinger, Owner/occupational Therapist, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ot House Calls is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Ot House Calls, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Ot House Calls's NPI number?
The NPI number for Ot House Calls is 1265295133. It was assigned to this organization in the NPPES registry on February 2, 2024.
Where is Ot House Calls located?
Ot House Calls is located at 1150 Vine St Apt 501, Denver, CO 80206. The listed phone number is (303) 775-4984.
What is Ot House Calls's specialty?
The primary specialty registered for this NPI is In Home Supportive Care with taxonomy code 253Z00000X.
Is Ot House Calls enrolled in Medicare?
Yes. Ot House Calls is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ot House Calls?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Occupational Therapist in Private Practice) reassigns their Medicare billing to Ot House Calls. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ot House Calls was last updated on February 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Ot House Calls · NPI 1265295133
In Home Supportive Care organization in Denver, Colorado. Organization record, active in the CMS NPPES registry since February 2, 2024.
## Identity
- **NPI:** 1265295133 (Entity type: Organization)
- **Enumerated:** February 2, 2024
- **Primary specialty:** In Home Supportive Care · taxonomy 253Z00000X
- **Organization subpart:** No
- **Authorized official:** Nancy Dillinger, OWNER/OCCUPATIONAL THERAPIST
## Practice location
- **Address:** 1150 VINE ST APT 501, Denver, CO 80206-2924
- **Phone:** (303) 775-4984
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Occupational Therapist in Private Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 16, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1265295133) · Data from the CMS NPPES public registry.