HARMONY COUNSELING SERVICES LLC
NPI 1871829598
Community/Behavioral Health in Crystal Lake, IL
About Harmony Counseling Services Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HARMONY COUNSELING SERVICES LLC (NPI 1871829598) is a healthcare organization registered as a community/behavioral health in Crystal Lake, Illinois and active in the NPI registry since October 2009. The organization lists Mary Heraty, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Harmony Counseling Services Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Harmony Counseling Services LLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Harmony Counseling Services LLC's NPI number?
The NPI number for Harmony Counseling Services LLC is 1871829598. It was assigned to this organization in the NPPES registry on October 30, 2009.
Where is Harmony Counseling Services LLC located?
Harmony Counseling Services LLC is located at 457 Coventry Ln Ste 115, Crystal Lake, IL 60014. The listed phone number is (815) 823-2299.
What is Harmony Counseling Services LLC's specialty?
The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.
Is Harmony Counseling Services LLC enrolled in Medicare?
Yes. Harmony Counseling Services LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Harmony Counseling Services LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Mental Health Counselor) reassigns their Medicare billing to Harmony Counseling Services LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Harmony Counseling Services LLC was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Harmony Counseling Services Llc · NPI 1871829598
Community/Behavioral Health organization in Crystal Lake, Illinois. Organization record, active in the CMS NPPES registry since October 30, 2009.
## Identity
- **NPI:** 1871829598 (Entity type: Organization)
- **Enumerated:** October 30, 2009
- **Primary specialty:** Community/Behavioral Health · taxonomy 251S00000X
- **Organization subpart:** No
- **Authorized official:** Mary Heraty, OWNER
## Practice location
- **Address:** 457 COVENTRY LN STE 115, Crystal Lake, IL 60014-7571
- **Phone:** (815) 823-2299
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Mental Health Counselor) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 8, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1871829598) · Data from the CMS NPPES public registry.