Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James Kretzer, PH.D., BCBA

Behavior Analyst in Nashville, TN · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1356644801

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name James Kretzer

Credential PH.D., BCBA

Sex Male

Practice address 5511 Edmondson Pike Ste 105, Nashville, TN, 37211

Phone (615) 564-4984

Enumeration date Dec 6, 2010

Last updated in NPPES Apr 28, 2020

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does James Kretzer practice?

The practice location on file with NPPES is in Nashville, TN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for James Kretzer?

The National Provider Identifier (NPI) for James Kretzer is 1356644801, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-28.