Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Heidi D Posavac X, PHD
Psychologist in Brentwood, TN · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215589601
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Registry record
Entity type Individual (Type 1)
Name Dr. Heidi D Posavac X
Credential PHD
Sex Female
Practice address 7113 Peach Ct Ste 111, Brentwood, TN, 37027
Phone (615) 377-6370
Enumeration date Jul 15, 2019
Last updated in NPPES Feb 28, 2021
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License 013726-1 (NY) Secondary
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.
Frequently asked questions
Is NPI 1215589601 active?
Yes, as of the latest NPPES snapshot, NPI 1215589601 is active (record last updated 2021-02-28).
How do I verify Heidi Posavac's NPI record?
Cross-check NPI 1215589601 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-28.