Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Cynthia Darleen Jackson, PH.D.

Specialist in Nashville, TN · enumerated 2007.

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

National Provider Identifier

1730361312

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Registry record

Entity type Individual (Type 1)

Name Dr. Cynthia Darleen Jackson

Credential PH.D.

Sex Female

Practice address Nashville, TN, 37203

Phone (615) 977-8779

Fax (615) 982-6932

Enumeration date Dec 5, 2007

Last updated in NPPES Dec 27, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 3104 (TN) 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

What is the NPI number for Cynthia Jackson?

The National Provider Identifier (NPI) for Cynthia Jackson is 1730361312, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cynthia Jackson practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-27.