MRS. KAREN S LIM APNP
NPI 1316073836
Nurse Practitioner - Psychiatric/Mental Health in Glendale, WI
About Mrs. Karen S Lim Apnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KAREN S LIM APNP (NPI 1316073836) is an individual psychiatric/mental health provider in Glendale, Wisconsin, licensed in Wisconsin (2993-33) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in De Pere, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 5
Secondary Practice Location 1
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
Mrs. Karen S Lim Apnp 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
7Medicare enrollment records show Karen Lim reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Glendale, WI 53212
- Reassigned Medicare billing, Wisconsin enrollment
- 30 clinicians in this Medicare group
Waukesha, WI 53186
- Reassigned Medicare billing, Wisconsin enrollment
- 191 clinicians in this Medicare group
Waukesha, WI 53188
- Reassigned Medicare billing, Wisconsin enrollment
- 141 clinicians in this Medicare group
West Bend, WI 53095
- Reassigned Medicare billing, Wisconsin enrollment
- 46 clinicians in this Medicare group
Kenosha, WI 53143
- Reassigned Medicare billing, Wisconsin enrollment
- 72 clinicians in this Medicare group
Watertown, WI 53098
- Reassigned Medicare billing, Wisconsin enrollment
- 215 clinicians in this Medicare group
Wausau, WI 54401
- Reassigned Medicare billing, Wisconsin enrollment
- 75 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53212 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GLENDALE, WI 53212
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 Karen Lim's NPI number?
The NPI number for Karen Lim is 1316073836. It was assigned to this individual provider in the NPPES registry on February 26, 2007.
Where is Karen Lim located?
Karen Lim practices at 377 W River Woods Pkwy Ste 201, Glendale, WI 53212. The listed phone number is (414) 323-6880.
What is Karen Lim's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Karen Lim enrolled in Medicare?
Yes. Karen Lim 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 Karen Lim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Lim reassigns Medicare benefits to 7 organizations: Cleanslate Medical Group Of Wisconsin, Sc (Glendale, WI), Oak Medical Sc (Waukesha, WI), Maple Medical Sc (Waukesha, WI), Lakeshore Community Health Care, Inc (West Bend, WI), Professional Services Group, Inc. (Kenosha, WI) and 2 more organizations, listed in the Medicare section above. 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 Karen Lim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karen Lim accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Dean Health Plan, MercyCare and MercyCare Health Plans and 2 other insurers list Karen Lim 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 Karen Lim was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mrs. Karen S Lim, APNP · NPI 1316073836
Psychiatric/Mental Health physician in Glendale, Wisconsin. Individual provider, active in the CMS NPPES registry since February 26, 2007.
## Identity
- **NPI:** 1316073836 (Entity type: Individual)
- **Enumerated:** February 26, 2007
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 2993-33 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 377 W RIVER WOODS PKWY STE 201, Glendale, WI 53212-1088
- **Phone:** (414) 323-6880 · **Fax:** (414) 529-3651
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Cleanslate Medical Group Of Wisconsin, Sc (NPI 1518404854, Glendale, WI); Oak Medical Sc (NPI 1669910345, Waukesha, WI); Maple Medical Sc (NPI 1487152104, Waukesha, WI); Lakeshore Community Health Care, Inc (NPI 1184358004, West Bend, WI); Professional Services Group, Inc. (NPI 1619024262, Kenosha, WI); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** August 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1316073836) · Data from the CMS NPPES public registry.