Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mary M Keith, AU. D.
Audiologist in Brockton, MA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306977277
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Registry record
Entity type Individual (Type 1)
Name Dr. Mary M Keith
Credential AU. D.
Sex Female
Practice address 1324 Belmont St, Suite 204, Brockton, MA, 02301
Phone (508) 559-9200
Fax (508) 559-0027
Enumeration date Mar 9, 2007
Last updated in NPPES Apr 28, 2010
Taxonomy & licenses
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| AD0001 | Other | MA | BCBS PROVIDER NUMBER |
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.
Frequently asked questions
Is NPI 1306977277 active?
Yes, as of the latest NPPES snapshot, NPI 1306977277 is active (record last updated 2010-04-28).
How do I verify Mary Keith's NPI record?
Cross-check NPI 1306977277 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-28.