Gillian B Karp PHD LLC
About this NPIWhat this record shows.
NPI 1588206841 is registered to Gillian B Karp PHD LLC, a healthcare organisation classified as "Psychologist" and located at 4915 Saint Elmo Ave Ste 504 in Bethesda, Maryland. The organisation's authorised official is Gillian Karp. The organisation has been enumerated in the NPI registry since 2019.
Your brand here.
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 Gillian B Karp PHD LLC accepts. To confirm in-network status with your specific health plan, contact Gillian B Karp PHD LLC directly at (240) 802-6525.
Frequently asked
Yes. NPI 1588206841 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychologist 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) 802-6525.
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. Gillian B Karp PHD LLC is a Type-2 organisational NPI.