Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shirley Marks, LADAC, LMFT, MAC

Marriage & Family Therapist in Smyrna, TN · enumerated 2017.

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

National Provider Identifier

1215477864

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Registry record

Entity type Individual (Type 1)

Name Shirley Marks

Credential LADAC, LMFT, MAC

Sex Female

Practice address 431 Nissan Dr Ste 202, Smyrna, TN, 37167

Phone (615) 462-7392

Fax (615) 267-0020

Enumeration date Mar 1, 2017

Last updated in NPPES Aug 17, 2021

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License LDC0000000573 (TN) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License LMT0000001090 (TN) Primary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT credential

Other identifiers

Identifier	Type	State	Issuer
Q033210	Medicaid	TN	-

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 Shirley Marks?

The National Provider Identifier (NPI) for Shirley Marks is 1215477864, a Type 1 (individual) record in the CMS NPPES registry.

Where does Shirley Marks practice?

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

Other providers at this practice address

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George L. Alissandratos, D.D.S., P.C. Dentist · Smyrna, TN NPI 1053472324 Michele Bowdoin Addiction (Substance Use Disorder) Counselor · Smyrna, TN NPI 1366707937 Bowdoin Recovery Services LLC Substance Use Disorder Rehabilitation Clinic/Center · Smyrna, TN NPI 1073053625 Brightpath Recovery Services, Pllc Substance Use Disorder Rehabilitation Clinic/Center · Smyrna, TN NPI 1285455204

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-17.