Ms. Sionag Black PHD
About this NPIWhat this record shows.
NPI 1821049412 is registered to Ms. Sionag Black PHD, a Clinical Psychologist practising at 200 Front Street, Suite 3d in Beaver Dam, Wisconsin. Clinical Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Sionag Black PHD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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
- 39077100WI
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 Ms. Sionag Black PHD accepts. To confirm in-network status with your specific health plan, contact Ms. Sionag Black PHD directly at (920) 885-2780.
Frequently asked
Yes. NPI 1821049412 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical 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 (920) 885-2780.
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. Ms. Sionag Black PHD is a Type-1 individual NPI.