Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mary E Fontaine, Ms, Rpt

Q: What type of organization is Mary E Fontaine, Ms, Rpt?

Mary E Fontaine, Ms, Rpt is registered in NPPES as a Early Intervention Provider Agency (its primary provider taxonomy).

Early Intervention Provider Agency in Rye, NH · enumerated 2014 · authorized official Mary Fontaine, Pediatric Physical Therapist.

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

National Provider Identifier

1700296910

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Registry record

Entity type Organization (Type 2)

Legal business name Mary E Fontaine, Ms, Rpt

Practice address 654 Wallis Rd, Rye, NH, 03870

Phone (603) 964-8819

Enumeration date Apr 28, 2014

Last updated in NPPES Apr 28, 2014

Taxonomy & classification

252Y00000X Early Intervention Provider Agency Agencies · License PT #0188 (NH) Primary

Authorized official

Name Mary Fontaine

Title Pediatric Physical Therapist

Phone (603) 964-8819

Other identifiers

Identifier	Type	State	Issuer
1942422860	Other	NH	NPI
30003796	Medicaid	NH	-

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Mary E Fontaine, Ms, Rpt?

Mary E Fontaine, Ms, Rpt is registered in NPPES as a Early Intervention Provider Agency (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-28.