Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ethan D Lindsey MD PC

Child & Adolescent Psychiatry Physician in Oklahoma City, OK · enumerated 2007 · authorized official Ethan Lindsey, President.

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

National Provider Identifier

1013049170

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Registry record

Entity type Organization (Type 2)

Legal business name Ethan D Lindsey MD PC

Practice address 1117 Nw 50th St, Oklahoma City, OK, 73118

Phone (405) 842-4435

Fax (405) 842-2846

Enumeration date Mar 12, 2007

Last updated in NPPES Sep 9, 2010

Taxonomy & classification

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 16538 (OK) Primary

Authorized official

Name Ethan Lindsey

Title President

Phone (405) 842-4435

Other identifiers

Identifier	Type	State	Issuer
100130670C	Medicaid	OK	-

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

Where is Ethan D Lindsey MD PC located?

The practice location on file with NPPES is in Oklahoma City, OK.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-09-09. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-09.