ENDOCRINOLOGY OF LANCASTER LLC
NPI 1811710197
Internal Medicine - Endocrinology, Diabetes & Metabolism in Lancaster, OH
About Endocrinology Of Lancaster Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ENDOCRINOLOGY OF LANCASTER LLC (NPI 1811710197) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Lancaster, Ohio and active in the NPI registry since November 2024. The organization lists Assem Houssein, Md, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Endocrinology Of Lancaster Llc 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 Endocrinology Of Lancaster LLC, 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 Endocrinology Of Lancaster LLC's NPI number?
The NPI number for Endocrinology Of Lancaster LLC is 1811710197. It was assigned to this organization in the NPPES registry on November 5, 2024.
Where is Endocrinology Of Lancaster LLC located?
Endocrinology Of Lancaster LLC is located at 2405 N Columbus St Ste 110, Lancaster, OH 43130. The listed phone number is (740) 689-6790.
What is Endocrinology Of Lancaster LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Endocrinology Of Lancaster LLC enrolled in Medicare?
Yes. Endocrinology Of Lancaster LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Endocrinology Of Lancaster LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Endocrinology) reassigns their Medicare billing to Endocrinology Of Lancaster LLC. 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.
What insurance does Endocrinology Of Lancaster LLC accept?
Health plans from Molina Healthcare list Endocrinology Of Lancaster LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Endocrinology Of Lancaster LLC was last updated on November 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Endocrinology Of Lancaster Llc · NPI 1811710197
Endocrinology, Diabetes & Metabolism organization in Lancaster, Ohio. Organization record, active in the CMS NPPES registry since November 5, 2024.
## Identity
- **NPI:** 1811710197 (Entity type: Organization)
- **Enumerated:** November 5, 2024
- **Primary specialty:** Internal Medicine - Endocrinology, Diabetes & Metabolism · taxonomy 207RE0101X
- **Organization subpart:** No
- **Authorized official:** Assem Houssein, MD
## Practice location
- **Address:** 2405 N COLUMBUS ST STE 110, Lancaster, OH 43130-8189
- **Phone:** (740) 689-6790
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Endocrinology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 5, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1811710197) · Data from the CMS NPPES public registry.