TAMMY HILLEGEIST OTR
NPI 1922931583
Occupational Therapist in Spring, TX
About Tammy Hillegeist Otr NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAMMY HILLEGEIST OTR (NPI 1922931583) is an individual occupational therapist in Spring, Texas, licensed in Texas (107831) and active in the NPI registry since June 2026. She is a graduate of Other (1996).
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 (PECOS)
Tammy Hillegeist Otr is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Tammy Hillegeist reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Spring, TX 77382
- Reassigned Medicare billing, Texas enrollment
- 11 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 4
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 Tammy Hillegeist's NPI number?
The NPI number for Tammy Hillegeist is 1922931583. It was assigned to this individual provider in the NPPES registry on June 4, 2026.
Where is Tammy Hillegeist located?
Tammy Hillegeist practices at 8008 Ashlane Way Ste 120, Spring, TX 77382. The listed phone number is (281) 914-4679.
What is Tammy Hillegeist's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Tammy Hillegeist enrolled in Medicare?
Yes. Tammy Hillegeist is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Tammy Hillegeist's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Hillegeist reassigns Medicare benefits to Post Therapy LLC (Spring, TX). 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 Tammy Hillegeist's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tammy Hillegeist accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Tammy Hillegeist 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 Tammy Hillegeist was last updated on June 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.