Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Certified Emergency Medicine Specialists, PC

Emergency Medical Services (Emergency Medicine) Physician in Wyoming, MI · enumerated 2006 · authorized official Sonya Wilson, Provider Credentialing.

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

National Provider Identifier

1104985001

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Registry record

Entity type Organization (Type 2)

Legal business name Certified Emergency Medicine Specialists, PC

Practice address 5900 Byron Center Ave Sw, Wyoming, MI, 49519

Phone (616) 363-7867

Fax (616) 363-9432

Enumeration date Dec 6, 2006

Last updated in NPPES Mar 14, 2017

Taxonomy & classification

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Sonya Wilson

Title Provider Credentialing

Phone (616) 363-7867

Other identifiers

Identifier	Type	State	Issuer
9300412441	Other	MI	RAILROAD MEDICARE
1002854	Other	MI	COMMUNITY HEALTH PLANS

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 type of organization is Certified Emergency Medicine Specialists, PC?

Certified Emergency Medicine Specialists, PC is registered in NPPES as a Emergency Medical Services (Emergency Medicine) Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-14.