Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Angela D Silvey, CRNA

Certified Registered Nurse Anesthetist in Springfield, MO · enumerated 2008 · practices at Ozark Anesthesia Associates, Inc..

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

National Provider Identifier

1821260258

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Registry record

Entity type Individual (Type 1)

Name Angela D Silvey

Credential CRNA

Sex Female

Practice address 1000 E Primrose St Ste 520, Springfield, MO, 65807

Phone (417) 269-4550

Enumeration date Mar 26, 2008

Last updated in NPPES Mar 26, 2008

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 20010108415 (MO) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

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 the NPI number for Angela Silvey?

The National Provider Identifier (NPI) for Angela Silvey is 1821260258, a Type 1 (individual) record in the CMS NPPES registry.

Where does Angela Silvey practice?

The practice location on file with NPPES is in Springfield, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-26.