Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Trudy A. Baker, AU.D.

Audiologist in Springfield, MO · enumerated 2006 · practices at Mercy Clinic Springfield Communities.

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

National Provider Identifier

1013007442

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Registry record

Entity type Individual (Type 1)

Name Trudy A. Baker

Credential AU.D.

Sex Female

Practice address 1229 E Seminole St, Suite 530, Springfield, MO, 65804

Phone (417) 820-5750

Fax (417) 820-5066

Enumeration date Oct 14, 2006

Last updated in NPPES Aug 11, 2009

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 00618 (MO) Primary

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 000792 (MO) Secondary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

Other identifiers

Identifier	Type	State	Issuer
177751720	Medicaid	AR	-
336726005	Medicaid	MO	-
336726013	Medicaid	MO	-

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

How do I verify Trudy Baker's NPI record?

Cross-check NPI 1013007442 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1013007442 active?

Yes, as of the latest NPPES snapshot, NPI 1013007442 is active (record last updated 2009-08-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-11.