MR. DONALD M. GLENN LPC
NPI 1649321944
Counselor - Professional in Chicago, IL
About Mr. Donald M. Glenn Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. DONALD M. GLENN LPC (NPI 1649321944) is an individual professional provider in Chicago, Illinois, licensed in Illinois (178.022326) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Donald M. Glenn 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.
Other Providers at the Same Location NPPES 2
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 Donald Glenn's NPI number?
The NPI number for Donald Glenn is 1649321944. It was assigned to this individual provider in the NPPES registry on January 15, 2007.
Where is Donald Glenn located?
Donald Glenn practices at 5547 N Ravenswood Ave Ste 409, Chicago, IL 60640. The listed phone number is (312) 576-3163.
What is Donald Glenn's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Donald Glenn enrolled in Medicare?
Yes. Donald Glenn 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.
When was this NPI record last updated?
The NPPES record for Donald Glenn was last updated on November 7, 2025. 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.
# Mr. Donald M. Glenn, LPC · NPI 1649321944
Professional provider in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since January 15, 2007.
## Identity
- **NPI:** 1649321944 (Entity type: Individual)
- **Enumerated:** January 15, 2007
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 178.022326 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 5547 N RAVENSWOOD AVE STE 409, Chicago, IL 60640-1125
- **Phone:** (312) 576-3163
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for durable medical equipment, power mobility devices
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** November 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1649321944) · Data from the CMS NPPES public registry.