NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cynthia A Sink Dpm Facfas Sc

Primary Podiatric Medicine Podiatrist in Orland Park, IL · enumerated 2006 · authorized official Cynthia Sink, President.

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

National Provider Identifier

1043389703

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Cynthia A Sink Dpm Facfas Sc
Practice address 10760 W 143rd St, Ste 60, Orland Park, IL, 60462
Phone (708) 301-5600
Fax (708) 301-5602
Enumeration date Nov 7, 2006
Last updated in NPPES Jan 20, 2010

Taxonomy & classification

213EP1101X Primary Podiatric Medicine Podiatrist Podiatric Medicine & Surgery Service Providers · License 016-004273 (IL) Primary

Authorized official

Name Cynthia Sink
Title President
Phone (708) 301-5600

Other identifiers

Identifier Type State Issuer
016-004273 Other IL LICENSE

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 Cynthia A Sink Dpm Facfas Sc?
Cynthia A Sink Dpm Facfas Sc is registered in NPPES as a Primary Podiatric Medicine Podiatrist (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.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-20.