Cassandra Holliday
About this NPIWhat this record shows.
NPI 1366100653 is registered to Cassandra Holliday, a Addiction Counselor practising at 4345 Old Frederick Rd in Baltimore, Maryland. Addiction Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Cassandra Holliday has been enumerated in the National Provider Identifier (NPI) registry since 2021.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- 4345MD
Source: NPPES public registry.
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 Cassandra Holliday accepts. To confirm in-network status with your specific health plan, contact Cassandra Holliday directly at (240) 516-8021.
Frequently asked
Yes. NPI 1366100653 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction 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 (240) 516-8021.
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. Cassandra Holliday is a Type-1 individual NPI.