Tranquillium, Llc.
About this NPIWhat this record shows.
NPI 1497544951 is registered to Tranquillium, Llc., a healthcare organisation classified as "Marriage & Family Therapist" and located at 9701 Harbor Ave in Glenn Dale, Maryland. The organisation's authorised official is Bernadette Boozer-Madison. The organisation has been enumerated in the NPI registry since 2025.
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.
Part B Supplier
- O20251230001669Clinic/Group PracticeDC
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 Tranquillium, Llc. accepts. To confirm in-network status with your specific health plan, contact Tranquillium, Llc. directly at (202) 810-3439.
Frequently asked
Yes. NPI 1497544951 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Marriage & Family Therapist 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) 810-3439.
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. Tranquillium, Llc. is a Type-2 organisational NPI.