MARISSA LYNN HOLUB TMFT
NPI 1437878857
Marriage & Family Therapist in Cedar Rapids, IA
About Marissa Lynn Holub Tmft NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARISSA LYNN HOLUB TMFT (NPI 1437878857) is an individual marriage & family therapist in Cedar Rapids, Iowa and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS.
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)
Marissa Lynn Holub Tmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Marissa Holub reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cedar Rapids, IA 52402
- Reassigned Medicare billing, Iowa enrollment
- 8 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.
CEDAR RAPIDS, IA 52402
CEDAR RAPIDS, IA 52402
CEDAR RAPIDS, IA 52402
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 Marissa Holub's NPI number?
The NPI number for Marissa Holub is 1437878857. It was assigned to this individual provider in the NPPES registry on August 29, 2022.
Where is Marissa Holub located?
Marissa Holub practices at 3412 Center Point Rd NE, Cedar Rapids, IA 52402. The listed phone number is (319) 382-8660.
What is Marissa Holub's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Marissa Holub enrolled in Medicare?
Yes. Marissa Holub is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Marissa Holub's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Holub reassigns Medicare benefits to Insight Therapy Group PC (Cedar Rapids, IA). 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 Marissa Holub's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marissa Holub accept?
Health plans from Wellmark Health Plan of Iowa, Inc. list Marissa Holub 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 Marissa Holub was last updated on August 29, 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.
# Marissa Lynn Holub, TMFT · NPI 1437878857
Marriage & Family Therapist provider in Cedar Rapids, Iowa. Individual provider, active in the CMS NPPES registry since August 29, 2022.
## Identity
- **NPI:** 1437878857 (Entity type: Individual)
- **Enumerated:** August 29, 2022
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 3412 CENTER POINT RD NE, Cedar Rapids, IA 52402-5529
- **Phone:** (319) 382-8660
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Insight Therapy Group PC (NPI 1780188391, Cedar Rapids, IA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 29, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1437878857) · Data from the CMS NPPES public registry.