MARCELLUS R CEPHAS MD LLC
NPI 1366579013
Psychiatry & Neurology - Psychiatry in Takoma Pk, MD
About Marcellus R Cephas Md Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARCELLUS R CEPHAS MD LLC (NPI 1366579013) is a healthcare organization registered as a psychiatry in Takoma Pk, Maryland and active in the NPI registry since February 2007. The organization lists Marcellus R Cephas, Owner/md, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 6
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Marcellus R Cephas Md Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by October 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Marcellus R Cephas MD LLC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (4)
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 Marcellus R Cephas MD LLC's NPI number?
The NPI number for Marcellus R Cephas MD LLC is 1366579013. It was assigned to this organization in the NPPES registry on February 28, 2007.
Where is Marcellus R Cephas MD LLC located?
Marcellus R Cephas MD LLC is located at 7610 Carroll Ave Suite 200, Takoma Pk, MD 20912. The listed phone number is (301) 891-2077.
What is Marcellus R Cephas MD LLC's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Marcellus R Cephas MD LLC enrolled in Medicare?
Yes. Marcellus R Cephas MD LLC is registered in the Medicare PECOS enrollment system.
When is Marcellus R Cephas MD LLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (District of Columbia, Clinic/Group Practice) is due for revalidation by October 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Marcellus R Cephas MD LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Marcellus R Cephas MD 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. The largest specialties are Nurse Practitioner (3) and Psychiatry (1). Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Marcellus R Cephas MD LLC was last updated on July 5, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Marcellus R Cephas Md Llc · NPI 1366579013
Psychiatry organization in Takoma Pk, Maryland. Organization record, active in the CMS NPPES registry since February 28, 2007.
## Identity
- **NPI:** 1366579013 (Entity type: Organization)
- **Enumerated:** February 28, 2007
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **Organization subpart:** No
- **Authorized official:** Marcellus Cephas, OWNER/MD
## Practice location
- **Address:** 7610 CARROLL AVE, SUITE 200, Takoma Pk, MD 20912
- **Phone:** (301) 891-2077 · **Fax:** (301) 891-2080
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** October 31, 2026 (Non-DME Part B, District of Columbia, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 4 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (3), Psychiatry (1); 2 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 5, 2013
- **Other identifiers:** Medicare UPIN G29702 (NY); Medicare PIN G01202 (MD); Medicaid 4022891 (MD); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1366579013) · Data from the CMS NPPES public registry.