NPI Portal NPI Lookup & Verification

Mr. Michael Jeffrey Mann

Mr. Michael Jeffrey Mann is a Case Manager/Care Coordinator provider (Case Manager/Care Coordinator) practicing in Key West, FL, registered in the NPPES registry with NPI 1437552338 since 2014.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1437552338
Entity type Individual (Type 1)
Name Mr. Michael Jeffrey Mann
Sex Male
Practice address Key West, FL, 33040
Phone 3054347660
Enumeration date 2014-10-06
Last updated in NPPES 2014-10-06

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
171M00000X Case Manager/Care Coordinator Primary
Copy-ready billing details
Provider: Michael Mann
NPI: 1437552338
Taxonomy: 171M00000X (Case Manager/Care Coordinator)
Address: Key West, FL, 33040

Other providers at this practice address

NPI Name Type Specialty Location
1144236803 Daniela Menardi Individual Addiction (Substance Use Disorder) Counselor Key West, FL
1194732420 James Prescott Individual Addiction (Substance Use Disorder) Counselor Key West, FL
1295743649 Tanju Mishara Individual Clinical Psychologist Key West, FL
1750399929 Marilyn Berner Individual Clinical Social Worker Key West, FL
1780786616 Care Center for Mental Health Organization Public Health or Welfare Agency Key West, FL
1720166689 Carol Keahey Individual Professional Counselor Key West, FL
1790863249 Maureen Dunleavy Individual Mental Health Counselor Key West, FL
1760524698 Care Center for Mental Health Organization Public Health or Welfare Agency Key West, FL

Verify this record

Cross-check NPI 1437552338 against the authoritative CMS record: view Mr. Michael Jeffrey Mann on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Michael Mann?
Michael Mann is registered in NPPES with the primary taxonomy of Case Manager/Care Coordinator. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-10-06.