Dr. Charles Oak PHD, LMFT, Lsw
About this NPIWhat this record shows.
NPI 1861529141 is registered to Dr. Charles Oak PHD, LMFT, Lsw, a Marriage & Family Therapist practising at 2210 Goldsmith Ln Ste 104 in Louisville, Kentucky. Marriage & Family Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Charles Oak PHD, LMFT, Lsw has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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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
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 Dr. Charles Oak PHD, LMFT, Lsw accepts. To confirm in-network status with your specific health plan, contact Dr. Charles Oak PHD, LMFT, Lsw directly at (502) 792-0667.
Frequently asked
Yes. NPI 1861529141 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Marriage & Family Therapist 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 (502) 792-0667.
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. Dr. Charles Oak PHD, LMFT, Lsw is a Type-1 individual NPI.