JAMES P GRIMM LCPC
NPI 1164728374
Counselor - Professional in Crystal Lake, IL
About James P Grimm Lcpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES P GRIMM LCPC (NPI 1164728374) is an individual professional provider in Crystal Lake, Illinois, licensed in Illinois (180.001620) and active in the NPI registry since February 2011. He is enrolled in Medicare PECOS and is a graduate of Other (1981).
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
James P Grimm Lcpc 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 James Grimm reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Buffalo Grove, IL 60089
- Reassigned Medicare billing, Illinois enrollment
- 24 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.
CRYSTAL LAKE, IL 60014
CRYSTAL LAKE, IL 60014
CRYSTAL LAKE, IL 60014
CRYSTAL LAKE, IL 60014
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 James Grimm's NPI number?
The NPI number for James Grimm is 1164728374. It was assigned to this individual provider in the NPPES registry on February 4, 2011.
Where is James Grimm located?
James Grimm practices at 820 E Terra Cotta Ave Suite 215, Crystal Lake, IL 60014. The listed phone number is (847) 913-0393.
What is James Grimm's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is James Grimm enrolled in Medicare?
Yes. James Grimm 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 James Grimm's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Grimm reassigns Medicare benefits to Arbor Counseling Center,ltd (Buffalo Grove, IL). 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 James Grimm's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Grimm accept?
Health plans from Oscar Health list James Grimm 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 James Grimm was last updated on February 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# James P Grimm, LCPC · NPI 1164728374
Professional provider in Crystal Lake, Illinois. Individual provider, active in the CMS NPPES registry since February 4, 2011.
## Identity
- **NPI:** 1164728374 (Entity type: Individual)
- **Enumerated:** February 4, 2011
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 180.001620 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 820 E TERRA COTTA AVE, SUITE 215, Crystal Lake, IL 60014-3649
- **Phone:** (847) 913-0393 · **Fax:** (847) 913-9630
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Arbor Counseling Center,ltd (NPI 1164479945, Buffalo Grove, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1981
## Record status
- **NPPES last updated:** February 4, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1164728374) · Data from the CMS NPPES public registry.