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About this NPIWhat this record shows.
NPI 1609733245 is registered to Kortney Letwak, a Behavior Technician practising at 2090 N Kolb Rd in Tucson, Arizona. Behavior Technician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Kortney Letwak has been enumerated in the National Provider Identifier (NPI) registry since 2026.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Kortney Letwak accepts. To confirm in-network status with your specific health plan, contact Kortney Letwak directly at (520) 505-2819.
Frequently asked
Yes. NPI 1609733245 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Behavior Technician 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 (520) 505-2819.
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. Kortney Letwak is a Type-1 individual NPI.
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