CATHIA SAINT JEAN P.A.
NPI 1043528805
Physician Assistant - Medical in Melville, NY
About Cathia Saint Jean P.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHIA SAINT JEAN P.A. (NPI 1043528805) is an individual medical provider in Melville, New York, licensed in New York (013103) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS.
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 (PECOS)
Cathia Saint Jean P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Cathia Saint Jean's NPI number?
The NPI number for Cathia Saint Jean is 1043528805. It was assigned to this individual provider in the NPPES registry on September 15, 2010.
Where is Cathia Saint Jean located?
Cathia Saint Jean practices at 740 Walt Whitman Rd, Melville, NY 11747. The listed phone number is (631) 828-4545.
What is Cathia Saint Jean's specialty?
The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.
Is Cathia Saint Jean enrolled in Medicare?
Yes. Cathia Saint Jean is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Cathia Saint Jean was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Cathia Saint Jean, P.A. · NPI 1043528805
Medical physician in Melville, New York. Individual provider, active in the CMS NPPES registry since September 15, 2010.
## Identity
- **NPI:** 1043528805 (Entity type: Individual)
- **Enumerated:** September 15, 2010
- **Primary specialty:** Physician Assistant - Medical · taxonomy 363AM0700X
- **State license:** 013103 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 740 WALT WHITMAN RD, Melville, NY 11747-2212
- **Phone:** (631) 828-4545
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** April 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1043528805) · Data from the CMS NPPES public registry.