Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Meryl Amy Hertz, DDS

Dentist in Danbury, CT · enumerated 2009.

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

National Provider Identifier

1073743688

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Registry record

Entity type Individual (Type 1)

Name Dr. Meryl Amy Hertz

Credential DDS

Sex Female

Practice address 120 Main St, Danbury, CT, 06810

Phone (203) 743-9760

Enumeration date Jul 16, 2009

Last updated in NPPES Oct 12, 2016

Taxonomy & licenses

122300000X Dentist Dental Providers · License 009322 (CT) 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.

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Frequently asked questions

How do I verify Meryl Hertz's NPI record?

Cross-check NPI 1073743688 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1073743688 active?

Yes, as of the latest NPPES snapshot, NPI 1073743688 is active (record last updated 2016-10-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-12.