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Genetic Assays, Inc.

Clinical Medical Laboratory in Nashville, TN · enumerated 2006 · authorized official Mike Mammarelli, President / Ceo.

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

National Provider Identifier

1568569796

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Registry record

Entity type Organization (Type 2)
Legal business name Genetic Assays, Inc.
Practice address 4711 Trousdale Dr, Suite 209, Nashville, TN, 37220
Fax (615) 781-0766
Enumeration date Sep 20, 2006
Last updated in NPPES Nov 19, 2024

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 0000003268 (TN) Primary

Authorized official

Name Mike Mammarelli
Title President / Ceo

Other identifiers

Identifier Type State Issuer
690000007 Medicaid AL -
0202182 Other TN BLUE CROSS BLUE SHIELD TN
1710195235 Other TN MEDICAL DIRECTOR
37000866 Medicaid KY -

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Genetic Assays, Inc.?
Genetic Assays, Inc. is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-19.