Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Walter Allen Gillin, DDS

General Practice Dentistry in Stevensville, MD · enumerated 2008 · practices at Bayside Dental Associates, PA.

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

National Provider Identifier

1710152681

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Registry record

Entity type Individual (Type 1)

Name Dr. Walter Allen Gillin

Credential DDS

Sex Male

Practice address Stevensville, MD, 21666

Phone (410) 643-8110

Fax (410) 643-5311

Enumeration date Apr 23, 2008

Last updated in NPPES Apr 23, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 07389 (MD) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

Where does Walter Gillin practice?

The practice location on file with NPPES is in Stevensville, MD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Walter Gillin?

The National Provider Identifier (NPI) for Walter Gillin is 1710152681, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Bayside Dental Associates, PA General Practice Dentistry · Stevensville, MD NPI 1972859189

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-23.