Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Walter S. Hong, D.D.S., P.A.

Dental Clinic/Center in Pasadena, MD · enumerated 2007 · authorized official Walter Hong, President.

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

National Provider Identifier

1063558617

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Registry record

Entity type Organization (Type 2)

Legal business name Walter S. Hong, D.D.S., P.A.

Other name <Unavail>

Practice address 4330 Mountain Rd, Pasadena, MD, 21122

Phone (410) 255-8001

Fax (410) 255-0687

Enumeration date Jan 30, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 13307 (MD) Primary

Authorized official

Name Walter Hong

Title President

Phone (410) 255-8001

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is Walter S. Hong, D.D.S., P.A. located?

The practice location on file with NPPES is in Pasadena, MD.

Providers at this address

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Walter Hong General Practice Dentistry · Pasadena, MD NPI 1083617922

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.