N. Marie Brennan
About this NPIWhat this record shows.
NPI 1124588124 is registered to N. Marie Brennan, a Professional Counselor practising at 801 Pennsylvania Ave Se in Washington, Washington DC. Professional Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. N. Marie Brennan has been enumerated in the National Provider Identifier (NPI) registry since 2019.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20240321002345Mental Health CounselorDC
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans N. Marie Brennan accepts. To confirm in-network status with your specific health plan, contact N. Marie Brennan directly at (202) 780-7847.
Frequently asked
Yes. NPI 1124588124 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Professional Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (202) 780-7847.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. N. Marie Brennan is a Type-1 individual NPI.