Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Sinclair, ARNP

Pediatric Nurse Practitioner in Ankeny, IA · enumerated 2006 · practices at Mercy Clinics, Inc.

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

National Provider Identifier

1295821494

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Registry record

Entity type Individual (Type 1)

Name Stephanie Sinclair

Credential ARNP

Sex Female

Practice address 800 E 1st St Ste 2200, Ankeny, IA, 50021

Phone (515) 643-9000

Fax (515) 643-7509

Enumeration date Oct 5, 2006

Last updated in NPPES Jun 19, 2018

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A098290 (IA) Primary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A098290 (IA) Secondary

Other identifiers

Identifier	Type	State	Issuer
02604	Other	IA	WELLMARK BLUE SHIELD
71087	Other	IA	WELLMARK BLUE SHIELD

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 specialty is Stephanie Sinclair?

Stephanie Sinclair is registered in NPPES with the primary taxonomy of Pediatric Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Eric Andersen Pediatrics Physician · Ankeny, IA NPI 1073517959 Sara Schutte-Schenck Pediatrics Physician · Ankeny, IA NPI 1588771752 Cheri Folden Pediatrics Physician · Ankeny, IA NPI 1649317926 Mercy Clinics, Inc Clinic/Center · Ankeny, IA NPI 1164602553 Ryan Vande Zande Pediatrics Physician · Ankeny, IA NPI 1114415783

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-19.