Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Marshall O'Day, AUD

Audiologist in Berlin, NH · enumerated 2007.

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

National Provider Identifier

1194871004

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Registry record

Entity type Individual (Type 1)

Name Dr. James Marshall O'Day

Credential AUD

Sex Male

Practice address 59 Page Hill Rd, Berlin, NH, 03570

Phone (603) 326-5700

Fax (603) 326-5771

Enumeration date Jan 25, 2007

Last updated in NPPES Apr 20, 2009

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License A90 (NH) Primary

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

Other identifiers

Identifier	Type	State	Issuer
AA31400	Other	NH	HARVARD PILGRIM
2099610	Other	ME	CIGNA
80648809	Medicaid	NH	-
7308809Y0NH02	Other	NH	ANTHEM

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

How do I verify James O'Day's NPI record?

Cross-check NPI 1194871004 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1194871004 active?

Yes, as of the latest NPPES snapshot, NPI 1194871004 is active (record last updated 2009-04-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-20.