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Seyfried & Associates Professional Corporation

Dentist in Bloomfield Hills, MI · enumerated 2015 · authorized official Sandra Seyfried, Ceo.

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

National Provider Identifier

1699153304

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Registry record

Entity type Organization (Type 2)
Legal business name Seyfried & Associates Professional Corporation
Practice address 40646 Woodward Ave, Bloomfield Hills, MI, 48304
Phone (248) 658-0780
Enumeration date May 13, 2015
Last updated in NPPES Aug 24, 2015

Taxonomy & classification

122300000X Dentist Dental Providers Primary
261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities Secondary
332BC3200X Customized Equipment (DME) Suppliers Secondary

Authorized official

Name Sandra Seyfried
Title Ceo
Phone (248) 645-0780

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.

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Frequently asked questions

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.
What type of organization is Seyfried & Associates Professional Corporation?
Seyfried & Associates Professional Corporation is registered in NPPES as a Dentist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-24.