THOMAS LANGAN MD
NPI 1578539243
Psychiatry & Neurology - Neurology in Buffalo, NY
About Thomas Langan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS LANGAN MD (NPI 1578539243) is an individual neurology provider in Buffalo, New York, licensed in New York (166390) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Kaleida Health, and is a graduate of Warren Alpert Medical School Of Brown University (1979).
NPPES Registry Identity
Specialties & Licenses
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
Thomas Langan Md 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kaleida Health
Acute Care Hospitals · Buffalo, NYOlean General Hospital
Acute Care Hospitals · Olean, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14222 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BUFFALO, NY 14222
BUFFALO, NY 14222
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 Thomas Langan's NPI number?
The NPI number for Thomas Langan is 1578539243. It was assigned to this individual provider in the NPPES registry on February 23, 2006.
Where is Thomas Langan located?
Thomas Langan practices at 219 Bryant St, Buffalo, NY 14222. The listed phone number is (716) 878-7848.
What is Thomas Langan's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Thomas Langan enrolled in Medicare?
Yes. Thomas Langan 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.
Is Thomas Langan affiliated with any hospitals?
According to CMS data, Thomas Langan is affiliated with Kaleida Health and Olean General Hospital.
When was this NPI record last updated?
The NPPES record for Thomas Langan was last updated on July 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.
# Thomas Langan, MD · NPI 1578539243
Neurology physician in Buffalo, New York. Individual provider, active in the CMS NPPES registry since February 23, 2006.
## Identity
- **NPI:** 1578539243 (Entity type: Individual)
- **Enumerated:** February 23, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 166390 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 219 BRYANT ST, Buffalo, NY 14222-2006
- **Phone:** (716) 878-7848
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Warren Alpert Medical School Of Brown University, class of 1979
## Record status
- **NPPES last updated:** July 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1578539243) · Data from the CMS NPPES public registry.