Miss Colleen Gilligan
About this NPIWhat this record shows.
NPI 1821370800 is registered to Miss Colleen Gilligan, a Professional Counselor practising at 2171 Jericho Tpke Ste Ll3 in Commack, New York. Professional Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Miss Colleen Gilligan has been enumerated in the National Provider Identifier (NPI) registry since 2011.
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.
Other
- 823156527NY· Issued by PSCHOTHERAPY/DIRECT CARE
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 Miss Colleen Gilligan accepts. To confirm in-network status with your specific health plan, contact Miss Colleen Gilligan directly at (631) 603-5002.
Frequently asked
Yes. NPI 1821370800 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 (631) 603-5002.
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. Miss Colleen Gilligan is a Type-1 individual NPI.