Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Susan Conner, CPNP

Pediatric Nurse Practitioner in Springfield, MO · enumerated 2007.

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

National Provider Identifier

1265572176

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Registry record

Entity type Individual (Type 1)

Name Mary Susan Conner

Credential CPNP

Sex Female

Practice address 4331 S Fremont Ave, Springfield, MO, 65804

Phone (417) 820-5000

Fax (417) 820-5025

Enumeration date Feb 8, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 058838 (MO) Primary

Other identifiers

Identifier	Type	State	Issuer
83416	Other	AR	ARK BLUE SHIELD
205822	Other	MO	MO 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Mary Conner?

Mary Conner 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.