Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Winchester Services LLC

Q: What is the NPI number for Winchester Services LLC?

The NPI for Winchester Services LLC is 1083996102, a Type 2 (organization) record in the CMS NPPES registry.

Pain Medicine (Physical Medicine & Rehabilitation) Physician in Lathrup Village, MI · enumerated 2011 · authorized official Iris Winchester, Owner.

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

National Provider Identifier

1083996102

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Registry record

Entity type Organization (Type 2)

Legal business name Winchester Services LLC

Practice address 18470 Santa Ann Ave., Lathrup Village, MI, 48076

Phone (313) 477-3055

Enumeration date Sep 14, 2011

Last updated in NPPES Sep 14, 2011

Taxonomy & classification

2081P2900X Pain Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Iris Winchester

Title Owner

Phone (313) 477-3055

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 Winchester Services LLC?

The NPI for Winchester Services LLC is 1083996102, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Winchester Services LLC?

NPPES lists Iris Winchester (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-14.