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Mr. Mark R. Hammond, M.A., CCC-SLP

Speech-Language Pathologist in Portland, ME · enumerated 2006.

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

National Provider Identifier

1356456248

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Registry record

Entity type Individual (Type 1)
Name Mr. Mark R. Hammond
Credential M.A., CCC-SLP
Sex Male
Practice address 222 Auburn St, Suite 1g, Portland, ME, 04103
Phone (207) 797-8255
Fax (200) 779-7556
Enumeration date Aug 20, 2006
Last updated in NPPES Oct 7, 2009

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SP131 (ME) Primary

Other identifiers

Identifier Type State Issuer
010512139 Other ME TAX ID
130820099 Medicaid ME -
AA28449 Other ME HARVARD PILGRIM ID
018316 Other ME ANTHEM ID

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

What specialty is Mark Hammond?
Mark Hammond is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. 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 2009-10-07.