Dr. Catherine Twimasi MD
About this NPIWhat this record shows.
NPI 1669853222 is registered to Dr. Catherine Twimasi MD, a Family Medicine practising at 5100 Auth Way in Suitland, Maryland. Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment. Dr. Catherine Twimasi MD has been enumerated in the National Provider Identifier (NPI) registry since 2015.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 201700000XVA· Issued by FAMILY MEDICINE
Source: NPPES public registry.
Medicare enrollment
This provider holds 2 Medicare enrollments 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
- I20181106000762Internal MedicineDC
- I20210622003421Family PracticeMD
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 Dr. Catherine Twimasi MD accepts. To confirm in-network status with your specific health plan, contact Dr. Catherine Twimasi MD directly at (301) 702-5000.
Frequently asked
Yes. NPI 1669853222 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment.
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 (301) 702-5000.
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. Dr. Catherine Twimasi MD is a Type-1 individual NPI.