JUSTIN B STEINFELD
NPI 1285197665
Psychiatry & Neurology - Child & Adolescent Psychiatry in New York, NY
About Justin B Steinfeld NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUSTIN B STEINFELD (NPI 1285197665) is an individual child & adolescent psychiatry provider in New York, New York, licensed in New York (307954) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Justin B Steinfeld is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Justin Steinfeld reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10024
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 Justin Steinfeld's NPI number?
The NPI number for Justin Steinfeld is 1285197665. It was assigned to this individual provider in the NPPES registry on April 11, 2019.
Where is Justin Steinfeld located?
Justin Steinfeld practices at 200 W 90th St Apt 1G, New York, NY 10024. The listed phone number is (646) 849-7202.
What is Justin Steinfeld's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.
Is Justin Steinfeld enrolled in Medicare?
Yes. Justin Steinfeld is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Justin Steinfeld's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justin Steinfeld reassigns Medicare benefits to Trustees Of Columbia University In The City Of New York (New York, 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 Justin Steinfeld'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 Justin Steinfeld was last updated on September 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Justin B Steinfeld · NPI 1285197665
Child & Adolescent Psychiatry physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 11, 2019.
## Identity
- **NPI:** 1285197665 (Entity type: Individual)
- **Enumerated:** April 11, 2019
- **Primary specialty:** Psychiatry & Neurology - Child & Adolescent Psychiatry · taxonomy 2084P0804X
- **State license:** 307954 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 W 90TH ST APT 1G, New York, NY 10024-1237
- **Phone:** (646) 849-7202
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Trustees Of Columbia University In The City Of New York (NPI 1477068971, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** September 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1285197665) · Data from the CMS NPPES public registry.