MS. NINA RATHMANN LCSW
NPI 1184134850
Social Worker - Clinical in Lone Tree, CO
About Ms. Nina Rathmann Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. NINA RATHMANN LCSW (NPI 1184134850) is an individual clinical provider in Lone Tree, Colorado, licensed in Colorado (2117) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2000).
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 and accepts Medicare assignment
Ms. Nina Rathmann Lcsw 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 Reassignments
2Medicare enrollment records show Nina Rathmann reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80247
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Colorado Permanente Medical Group PC
- 1,715 clinicians in this Medicare group
Denver, CO 80202
- Reassigned Medicare billing, Colorado enrollment
- 940 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80124 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.
LONE TREE, CO 80124
LONE TREE, CO 80124
LONE TREE, CO 80124
LONE TREE, CO 80124
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 Nina Rathmann's NPI number?
The NPI number for Nina Rathmann is 1184134850. It was assigned to this individual provider in the NPPES registry on October 6, 2017.
Where is Nina Rathmann located?
Nina Rathmann practices at 10101 Ridgegate Pkwy, Lone Tree, CO 80124. The listed phone number is (720) 225-1000.
What is Nina Rathmann's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Nina Rathmann enrolled in Medicare?
Yes. Nina Rathmann 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 organizations bill Medicare for Nina Rathmann's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nina Rathmann reassigns Medicare benefits to 2 organizations: Colorado Permanente Medical Group, P.C. (Denver, CO) and Sondermind Provider Network LLC (Denver, CO). Each 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 Nina Rathmann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nina Rathmann accept?
Health plans from Select Health list Nina Rathmann 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 Nina Rathmann was last updated on April 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ms. Nina Rathmann, LCSW · NPI 1184134850
Clinical provider in Lone Tree, Colorado. Individual provider, active in the CMS NPPES registry since October 6, 2017.
## Identity
- **NPI:** 1184134850 (Entity type: Individual)
- **Enumerated:** October 6, 2017
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 2117 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 10101 RIDGEGATE PKWY, Lone Tree, CO 80124-5522
- **Phone:** (720) 225-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Colorado Permanente Medical Group, P.C. (NPI 1760599724, Denver, CO); Sondermind Provider Network LLC (NPI 1760854442, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** April 29, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1184134850) · Data from the CMS NPPES public registry.