Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mountain Valley, LLC

Q: What type of organization is Mountain Valley, LLC?

Mountain Valley, LLC is registered in NPPES as a Audiologist (its primary provider taxonomy).

Audiologist in Dorset, VT · enumerated 2019 · authorized official Stephanie O'Flaherty, Audiologist, Owner.

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

National Provider Identifier

1780240598

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Registry record

Entity type Organization (Type 2)

Legal business name Mountain Valley, LLC

Practice address 137 Pine Rd, Dorset, VT, 05251

Phone (802) 282-3082

Enumeration date May 16, 2019

Last updated in NPPES May 16, 2019

Taxonomy & classification

231H00000X Audiologist Speech, Language and Hearing Service Providers Primary

Authorized official

Name Stephanie O'Flaherty

Title Audiologist, Owner

Phone (802) 282-3082

Other identifiers

Identifier	Type	State	Issuer
1025779	Medicaid	VT	-

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 Mountain Valley, LLC?

Mountain Valley, LLC is registered in NPPES as a Audiologist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-16.