Mariah Hartzell Ms, Ccc-Slp
About this NPIWhat this record shows.
NPI 1336665694 is registered to Mariah Hartzell Ms, Ccc-Slp, a Speech-Language Pathology practising at 724 24th Ave Nw Ste 100 in Norman, Oklahoma. Speech-Language Pathology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mariah Hartzell Ms, Ccc-Slp has been enumerated in the National Provider Identifier (NPI) registry since 2017.
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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 Mariah Hartzell Ms, Ccc-Slp accepts. To confirm in-network status with your specific health plan, contact Mariah Hartzell Ms, Ccc-Slp directly at (405) 447-1571.
Frequently asked
Yes. NPI 1336665694 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Speech-Language Pathology 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 (405) 447-1571.
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. Mariah Hartzell Ms, Ccc-Slp is a Type-1 individual NPI.