Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mark H Crowell, LCSW
Social Worker in Jackson, TN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124055843
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Registry record
Entity type Individual (Type 1)
Name Mark H Crowell
Credential LCSW
Sex Male
Practice address 238 Summar Dr, Jackson, TN, 38301
Phone (731) 541-8200
Fax (731) 541-8327
Enumeration date Jun 27, 2006
Last updated in NPPES Oct 23, 2009
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 0387 (TN) Secondary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW 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
Where does Mark Crowell practice?
The practice location on file with NPPES is in Jackson, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Crowell?
The National Provider Identifier (NPI) for Mark Crowell is 1124055843, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Pathways of Tennessee, Inc. Clinic/Center · Jackson, TN NPI 1497721609 Diana Brockman Psychiatric/Mental Health Nurse Practitioner · Jackson, TN NPI 1770530347 Leslie Sands Nurse Practitioner · Jackson, TN NPI 1659312106 Rose Walters Nurse Practitioner · Jackson, TN NPI 1437190980 Vadankumar Patel Psychiatry Physician · Jackson, TN NPI 1538100730 Ramona Scarborough Psychiatric/Mental Health Nurse Practitioner · Jackson, TN NPI 1093757551 Jeanne O'Connor-Egan Psychiatric/Mental Health Clinical Nurse Specialist · Jackson, TN NPI 1356385652 Terry Winbush Addiction (Substance Use Disorder) Counselor · Jackson, TN NPI 1104860204
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-23.