HEIDI MENDEZ DENNING LPC
NPI 1790140291
Counselor - Professional in Lansing, MI
About Heidi Mendez Denning Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEIDI MENDEZ DENNING LPC (NPI 1790140291) is an individual professional provider in Lansing, Michigan, licensed in Michigan (6401019429) and active in the NPI registry since December 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in East Lansing, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
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
Heidi Mendez Denning Lpc 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 Heidi Denning reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lansing, MI 48910
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Community Mental Health Authority Of Clinton Eaton Ingham Counties
- 232 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.
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 Heidi Denning's NPI number?
The NPI number for Heidi Denning is 1790140291. It was assigned to this individual provider in the NPPES registry on December 28, 2015.
Where is Heidi Denning located?
Heidi Denning practices at 812 E Jolly Rd, Lansing, MI 48910. The listed phone number is (517) 346-8300.
What is Heidi Denning's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Heidi Denning enrolled in Medicare?
Yes. Heidi Denning 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 Heidi Denning's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heidi Denning reassigns Medicare benefits to Community Mental Health Authority Clinton Eaton Ingham Counties (Lansing, MI). 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 Heidi Denning's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Heidi Denning accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company, Priority Health and UnitedHealthcare list Heidi Denning 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 Heidi Denning was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Heidi Mendez Denning, LPC · NPI 1790140291
Professional provider in Lansing, Michigan. Individual provider, active in the CMS NPPES registry since December 28, 2015.
## Identity
- **NPI:** 1790140291 (Entity type: Individual)
- **Enumerated:** December 28, 2015
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 6401019429 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 812 E JOLLY RD, Lansing, MI 48910-6825
- **Phone:** (517) 346-8300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Community Mental Health Authority Clinton Eaton Ingham Counties (NPI 1265483457, Lansing, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** January 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1790140291) · Data from the CMS NPPES public registry.