DR HAMDAN PSYCHIATRIC CLINIC PLLC
NPI 1225278716
Clinic/Center - Mental Health (Including Community Mental Health Center) in Greenville, MS
About Dr Hamdan Psychiatric Clinic Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR HAMDAN PSYCHIATRIC CLINIC PLLC (NPI 1225278716) is a healthcare organization registered as a mental health (including community mental health center) in Greenville, Mississippi and active in the NPI registry since February 2009. The organization lists Cindy Palmer, Administrator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr Hamdan Psychiatric Clinic Pllc 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 Dr Hamdan Psychiatric Clinic PLLC, 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 Dr Hamdan Psychiatric Clinic PLLC's NPI number?
The NPI number for Dr Hamdan Psychiatric Clinic PLLC is 1225278716. It was assigned to this organization in the NPPES registry on February 24, 2009.
Where is Dr Hamdan Psychiatric Clinic PLLC located?
Dr Hamdan Psychiatric Clinic PLLC is located at 1760 Mcclain St, Greenville, MS 38701. The listed phone number is (662) 332-8848.
What is Dr Hamdan Psychiatric Clinic PLLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.
Is Dr Hamdan Psychiatric Clinic PLLC enrolled in Medicare?
Yes. Dr Hamdan Psychiatric Clinic PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Dr Hamdan Psychiatric Clinic PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Psychiatry) reassigns their Medicare billing to Dr Hamdan Psychiatric Clinic PLLC. 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 Dr Hamdan Psychiatric Clinic PLLC was last updated on September 11, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr Hamdan Psychiatric Clinic Pllc · NPI 1225278716
Mental Health (Including Community Mental Health Center) organization in Greenville, Mississippi. Organization record, active in the CMS NPPES registry since February 24, 2009.
## Identity
- **NPI:** 1225278716 (Entity type: Organization)
- **Enumerated:** February 24, 2009
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Organization subpart:** No
- **Authorized official:** Cindy Palmer, ADMINISTRATOR
## Practice location
- **Address:** 1760 MCCLAIN ST, Greenville, MS 38701-7647
- **Phone:** (662) 332-8848
## 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:** September 11, 2014
- **Other identifiers:** Medicaid 0123298 (MS); Medicare OSCAR/certification 512I260107 (MS); Medicare UPIN H22430 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1225278716) · Data from the CMS NPPES public registry.