NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lindsey Ma, MD, Sc

Gynecology Physician in Peoria, IL · enumerated 2006 · authorized official Lindsey Ma, President.

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

National Provider Identifier

1821180688

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Lindsey Ma, MD, Sc
Practice address 3300 W Willow Knolls Dr, Peoria, IL, 61614
Phone (309) 683-0200
Fax (309) 683-0201
Enumeration date Sep 29, 2006
Last updated in NPPES Oct 20, 2022

Taxonomy & classification

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians Primary
207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Lindsey Ma
Title President
Phone (309) 683-0200

Other identifiers

Identifier Type State Issuer
07232118 Other IL BCBS GROUP NUMBER

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 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 Lindsey Ma, MD, Sc?
Lindsey Ma, MD, Sc is registered in NPPES as a Gynecology Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-20.