GEORGE ISAAC PSYCHIATRIC P.C.
NPI 1871133082
Psychiatry & Neurology - Psychiatry in Elmsford, NY
About George Isaac Psychiatric P.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GEORGE ISAAC PSYCHIATRIC P.C. (NPI 1871133082) is a healthcare organization registered as a psychiatry in Elmsford, New York and active in the NPI registry since January 2020. The organization lists George Isaac, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
George Isaac Psychiatric P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to George Isaac Psychiatric P.C., which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 George Isaac Psychiatric P.C.'s NPI number?
The NPI number for George Isaac Psychiatric P.C. is 1871133082. It was assigned to this organization in the NPPES registry on January 15, 2020.
Where is George Isaac Psychiatric P.C. located?
George Isaac Psychiatric P.C. is located at 5 W Main St Ste 206, Elmsford, NY 10523. The listed phone number is (914) 345-9154.
What is George Isaac Psychiatric P.C.'s specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is George Isaac Psychiatric P.C. enrolled in Medicare?
Yes. George Isaac Psychiatric P.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through George Isaac Psychiatric P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Psychiatry) reassigns their Medicare billing to George Isaac Psychiatric P.C.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for George Isaac Psychiatric P.C. was last updated on January 15, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# George Isaac Psychiatric P.c. · NPI 1871133082
Psychiatry organization in Elmsford, New York. Organization record, active in the CMS NPPES registry since January 15, 2020.
## Identity
- **NPI:** 1871133082 (Entity type: Organization)
- **Enumerated:** January 15, 2020
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **Organization subpart:** No
- **Authorized official:** George Isaac, OWNER
## Practice location
- **Address:** 5 W MAIN ST STE 206, Elmsford, NY 10523-2448
- **Phone:** (914) 345-9154
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Psychiatry) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 15, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1871133082) · Data from the CMS NPPES public registry.