NPI Portal NPI Lookup & Verification

Bert W Herring, M.D.

Bert W Herring is a General Practice Physician provider (General Practice) practicing in Jacksonville, FL, registered in the NPPES registry with NPI 1639369994 since 2007. The credential MD stands for Doctor of Medicine.

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NPI 1639369994
Entity type Individual (Type 1)
Name Bert W Herring
Credential M.D.
Sex Male
Practice address 6325 KELLOW DR, NOT CURRENTLY IN PRACTICE, Jacksonville, FL, 32216
Phone 9046855117
Fax 9046855118
Enumeration date 2007-08-01
Last updated in NPPES 2007-08-01

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208D00000X General Practice Physician Primary H9989 (RETIRED) TX

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Bert Herring, M.D.
NPI: 1639369994
Taxonomy: 208D00000X (General Practice Physician)
Address: 6325 KELLOW DR, NOT CURRENTLY IN PRACTICE, Jacksonville, FL, 32216

Verify this record

Cross-check NPI 1639369994 against the authoritative CMS record: view Bert W Herring on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Bert Herring's NPI record?
Cross-check NPI 1639369994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1639369994 active?
Yes — as of the latest NPPES snapshot, NPI 1639369994 is active (record last updated 2007-08-01).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-08-01.