MR. JOHN J. FLYNN LCSWR
NPI 1053408807
Social Worker - Clinical in Cheektowaga, NY
About Mr. John J. Flynn Lcswr NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JOHN J. FLYNN LCSWR (NPI 1053408807) is an individual clinical provider in Cheektowaga, New York, licensed in New York (038456-1) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of New York At Buffalo School Of Medicine (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Mr. John J. Flynn Lcswr 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 John Flynn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cheektowaga, NY 14225
- Reassigned Medicare billing, New York enrollment
- 82 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 3
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 14225 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHEEKTOWAGA, NY 14225
CHEEKTOWAGA, NY 14225
CHEEKTOWAGA, NY 14225
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 John Flynn's NPI number?
The NPI number for John Flynn is 1053408807. It was assigned to this individual provider in the NPPES registry on October 5, 2006.
Where is John Flynn located?
John Flynn practices at 1526 Walden Avenue Suite 400, Cheektowaga, NY 14225. The listed phone number is (716) 895-6700.
What is John Flynn's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is John Flynn enrolled in Medicare?
Yes. John Flynn 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 John Flynn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Flynn reassigns Medicare benefits to Mid Erie Mental Health Services Inc (Cheektowaga, NY). 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 John Flynn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for John Flynn was last updated on November 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Mr. John J. Flynn, LCSWR · NPI 1053408807
Clinical provider in Cheektowaga, New York. Individual provider, active in the CMS NPPES registry since October 5, 2006.
## Identity
- **NPI:** 1053408807 (Entity type: Individual)
- **Enumerated:** October 5, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 038456-1 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1526 WALDEN AVENUE, SUITE 400, Cheektowaga, NY 14225
- **Phone:** (716) 895-6700 · **Fax:** (716) 896-0318
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Mid Erie Mental Health Services Inc (NPI 1225095201, Cheektowaga, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York At Buffalo School Of Medicine, class of 1988
## Record status
- **NPPES last updated:** November 25, 2014
- **Other identifiers:** Other 038456-1 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1053408807) · Data from the CMS NPPES public registry.