Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Christine Fretz, M.S., CCC-SLP

Speech-Language Pathologist in Medfield, MA · enumerated 2010.

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

National Provider Identifier

1225341464

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Registry record

Entity type Individual (Type 1)

Name Ms. Christine Fretz

Credential M.S., CCC-SLP

Sex Female

Practice address 5 N Meadows Rd, Speech-Language and Hearing Associates, Medfield, MA, 02052

Phone (508) 359-4532

Fax (508) 359-0198

Enumeration date Jul 16, 2010

Last updated in NPPES Jul 16, 2010

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
SG0013	Other	MA	BLUE CROSS BLUE SHIELD
620733	Other	MA	TUFTS
1952482754	Other	MA	MEDICARE
626557	Other	MA	HARVARD PILGRIM

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 Christine Fretz?

Christine Fretz 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 2010-07-16.