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About this NPIWhat this record shows.
NPI 1427155340 is registered to Dr. Jefferies Caul PH.D., a Clinical Psychologist practising at 108 N Clay Ave, Suite 220 in Saint Louis, Missouri. Clinical Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Jefferies Caul PH.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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 Dr. Jefferies Caul PH.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Jefferies Caul PH.D. directly at (314) 800-5381.
Frequently asked
Yes. NPI 1427155340 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 (314) 800-5381.
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. Jefferies Caul PH.D. is a Type-1 individual NPI.
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