C. Steven Plimpton

C. Steven Plimpton is a healthcare organization registered as Obstetrics & Gynecology Physician in Phoenix, AZ, holding Type 2 (organization) NPI 1225398233 since 2012. The authorized official on file is Debra Plimpton, Sec/Business Manager.

✓ Active NPI ✓ Valid NPI checksum

NPI	1225398233
Entity type	Organization (Type 2)
Legal business name	C. Steven Plimpton
Practice address	515 E THOMAS RD, Phoenix, AZ, 85012
Phone	6022411717
Enumeration date	2012-05-23
Last updated in NPPES	2013-03-25

Authorized official

Name	Debra Plimpton
Title	Sec/Business Manager
Phone	6024188119

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207V00000X	Obstetrics & Gynecology Physician	Primary	20429	AZ

Other identifiers

Identifier	Type	State	Issuer
105818	Medicaid	AZ	—

Copy-ready billing details

Provider: C. Steven Plimpton
NPI: 1225398233
Taxonomy: 207V00000X (Obstetrics & Gynecology Physician)
Address: 515 E THOMAS RD, Phoenix, AZ, 85012

Providers at this address

NPI	Name	Type	Specialty	Location
1790348332	Jessica Worthington	Individual	Obstetrics & Gynecology Physician	Phoenix, AZ
1558941534	Sierra Treiman	Individual	Obstetrics & Gynecology Physician	Phoenix, AZ

Verify this record

Cross-check NPI 1225398233 against the authoritative CMS record: view C. Steven Plimpton on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-03-25. Verify at npiregistry.cms.hhs.gov.

Where is C. Steven Plimpton located?

The practice location on file with NPPES is in Phoenix, AZ.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-03-25.