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John C Herzog, Do Pllc

Orthopaedic Surgery of the Spine Physician in Saratoga Springs, NY · enumerated 2014 · authorized official Lauren Fields, Practice Manager.

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

National Provider Identifier

1780093807

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Registry record

Entity type Organization (Type 2)
Legal business name John C Herzog, Do Pllc
Practice address 31 Myrtle St, Saratoga Springs, NY, 12866
Phone (518) 743-1010
Fax (518) 743-1018
Enumeration date Aug 4, 2014
Last updated in NPPES Jan 9, 2019

Taxonomy & classification

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License 2143821 (NY) Primary

Authorized official

Name Lauren Fields
Title Practice Manager
Phone (185) 877-7465

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

Who is the authorized official for John C Herzog, Do Pllc?
NPPES lists Lauren Fields (Practice Manager) as the authorized official for this organization.
What is the NPI number for John C Herzog, Do Pllc?
The NPI for John C Herzog, Do Pllc is 1780093807, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-09.