Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

F.I.R.S.T. Post Rehab LLC

Q: What is the NPI number for F.I.R.S.T. Post Rehab LLC?

The NPI for F.I.R.S.T. Post Rehab LLC is 1104625102, a Type 2 (organization) record in the CMS NPPES registry.

Rehabilitation Practitioner in Washington, DC · enumerated 2025 · authorized official Janaye Dzikewich, Owner.

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

National Provider Identifier

1104625102

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Registry record

Entity type Organization (Type 2)

Legal business name F.I.R.S.T. Post Rehab LLC

Practice address 818 Connecticut Ave Nw, Washington, DC, 20006

Phone (202) 455-8710

Enumeration date Mar 11, 2025

Last updated in NPPES Feb 10, 2026

Taxonomy & classification

225400000X Rehabilitation Practitioner Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

Authorized official

Name Janaye Dzikewich

Title Owner

Phone (202) 805-0608

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 F.I.R.S.T. Post Rehab LLC?

The NPI for F.I.R.S.T. Post Rehab LLC is 1104625102, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for F.I.R.S.T. Post Rehab LLC?

NPPES lists Janaye Dzikewich (Owner) as the authorized official for this organization.

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