MS. RENEE L DUFFEK MS LMHP LADAC
NPI 1912057662
Counselor - Mental Health in York, NE
About Ms. Renee L Duffek Ms Lmhp Ladac NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. RENEE L DUFFEK MS LMHP LADAC (NPI 1912057662) is an individual mental health provider in York, Nebraska, licensed in Nebraska (2182) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in York, and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
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. Renee L Duffek Ms Lmhp Ladac 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 Renee Duffek reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lincoln, NE 68510
- Reassigned Medicare billing, Nebraska enrollment
- 14 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
YORK, NE 68467
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 Renee Duffek's NPI number?
The NPI number for Renee Duffek is 1912057662. It was assigned to this individual provider in the NPPES registry on January 12, 2007.
Where is Renee Duffek located?
Renee Duffek practices at 2101 N Lincoln Ave, York, NE 68467. The listed phone number is (402) 362-2621.
What is Renee Duffek's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Renee Duffek enrolled in Medicare?
Yes. Renee Duffek 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 Renee Duffek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Renee Duffek reassigns Medicare benefits to Lincoln Family Medical Group PC (Lincoln, NE). 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 Renee Duffek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Renee Duffek accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Nebraska and Oscar Insurance Company and 1 other insurer list Renee Duffek 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 Renee Duffek was last updated on February 14, 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.
# Ms. Renee L Duffek, MS LMHP LADAC · NPI 1912057662
Mental Health provider in York, Nebraska. Individual provider, active in the CMS NPPES registry since January 12, 2007.
## Identity
- **NPI:** 1912057662 (Entity type: Individual)
- **Enumerated:** January 12, 2007
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 2182 (Nebraska)
- **Sole proprietor:** No
## Practice location
- **Address:** 2101 N LINCOLN AVE, York, NE 68467-1027
- **Phone:** (402) 362-2621 · **Fax:** (402) 362-2687
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Lincoln Family Medical Group PC (NPI 1295879559, Lincoln, NE), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** February 14, 2022
- **Other identifiers:** Other 7751; Other 84290
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Source: [NPI Profile](https://npiprofile.com/npi/1912057662) · Data from the CMS NPPES public registry.