DR. NEIL LAWRENCE SIELSKI MD
NPI 1598320665
Psychiatry & Neurology - Neurology in New York, NY
About Dr. Neil Lawrence Sielski Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NEIL LAWRENCE SIELSKI MD (NPI 1598320665) is an individual neurology provider in New York, New York, licensed in New York (319314) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and maintains a secondary practice location in Brooklyn.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Dr. Neil Lawrence Sielski 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Nyu Langone Hospitals
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10016 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10016
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 Neil Sielski's NPI number?
The NPI number for Neil Sielski is 1598320665. It was assigned to this individual provider in the NPPES registry on May 4, 2019.
Where is Neil Sielski located?
Neil Sielski practices at 530 1st Ave Ste 10W, New York, NY 10016. The listed phone number is (212) 731-6267.
What is Neil Sielski's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Neil Sielski enrolled in Medicare?
Yes. Neil Sielski 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 Neil Sielski affiliated with any hospitals?
According to CMS data, Neil Sielski is affiliated with Nyu Langone Hospitals.
When was this NPI record last updated?
The NPPES record for Neil Sielski was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Neil Lawrence Sielski, MD · NPI 1598320665
Neurology physician in New York, New York. Individual provider, active in the CMS NPPES registry since May 4, 2019.
## Identity
- **NPI:** 1598320665 (Entity type: Individual)
- **Enumerated:** May 4, 2019
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 319314 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 530 1ST AVE STE 10W, New York, NY 10016-6402
- **Phone:** (212) 731-6267
## 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:** Other, class of 2019
## Record status
- **NPPES last updated:** September 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1598320665) · Data from the CMS NPPES public registry.