Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Parkville Hearing Aid Ctr

Q: What type of organization is Parkville Hearing Aid Ctr?

Parkville Hearing Aid Ctr is registered in NPPES as a Hearing Aid Equipment (its primary provider taxonomy).

Hearing Aid Equipment in Baltimore, MD · enumerated 2012 · authorized official Howe Rudow, President.

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

National Provider Identifier

1720337595

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Registry record

Entity type Organization (Type 2)

Legal business name Parkville Hearing Aid Ctr

Practice address 7601 Harford Rd, Baltimore, MD, 21234

Phone (410) 444-4420

Enumeration date Sep 7, 2012

Last updated in NPPES Sep 7, 2012

Taxonomy & classification

332S00000X Hearing Aid Equipment Suppliers Primary

Authorized official

Name Howe Rudow

Title President

Phone (410) 444-4420

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 type of organization is Parkville Hearing Aid Ctr?

Parkville Hearing Aid Ctr is registered in NPPES as a Hearing Aid Equipment (its primary provider taxonomy).

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.

Providers at this address

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Howe Rudow Hearing Instrument Specialist · Baltimore, MD NPI 1992925192

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-07.