Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Howard Henry Fischer Jr., DDS

Dentist in Ft Detrick, MD · enumerated 2006.

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

National Provider Identifier

1659304475

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Registry record

Entity type Individual (Type 1)

Name Dr. Howard Henry Fischer Jr.

Credential DDS

Sex Male

Practice address Ft Detrick Dental Clinic, 1434 Porter Street, Ft Detrick, MD, 21702

Phone (301) 619-7675

Enumeration date Jul 7, 2006

Last updated in NPPES Jun 15, 2022

Taxonomy & licenses

122300000X Dentist Dental Providers · License 2348-15 (WI) 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

Is NPI 1659304475 active?

Yes, as of the latest NPPES snapshot, NPI 1659304475 is active (record last updated 2022-06-15).

How do I verify Howard Fischer's NPI record?

Cross-check NPI 1659304475 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-15.