Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alternative Psychiatry, LLC

Psychiatry Physician in Bradenton, FL · enumerated 2020 · authorized official Mark Sylvester, President.

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

National Provider Identifier

1871118380

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Registry record

Entity type Organization (Type 2)

Legal business name Alternative Psychiatry, LLC

Practice address 8788 Sr 70 E, Suite 101, Bradenton, FL, 34202

Phone (941) 444-8028

Fax (941) 296-7296

Enumeration date Jun 10, 2020

Last updated in NPPES Oct 2, 2020

Taxonomy & classification

163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers Secondary

207QA0401X Addiction Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians Secondary

207QA0505X Adult Medicine Physician Allopathic & Osteopathic Physicians Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Primary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Secondary

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Mark Sylvester

Title President

Phone (941) 444-8028

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

Where is Alternative Psychiatry, LLC located?

The practice location on file with NPPES is in Bradenton, FL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-10-02. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-02.