Mrs. Chrystal Schaaf Casac
Also known as
- Formerly known asJohnston, Chrystal A
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1316832579 is registered to Mrs. Chrystal Schaaf Casac, a Addiction Counselor practising at 1400 Noyes St in Utica, New York. Addiction Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Chrystal Schaaf Casac has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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 Mrs. Chrystal Schaaf Casac accepts. To confirm in-network status with your specific health plan, contact Mrs. Chrystal Schaaf Casac directly at (315) 738-3979.
Frequently asked
Yes. NPI 1316832579 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 (315) 738-3979.
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. Mrs. Chrystal Schaaf Casac is a Type-1 individual NPI.