NPI Portal NPI Lookup & Verification

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

Ladden D Herrmann, CRNA

Certified Registered Nurse Anesthetist in Ocala, FL · enumerated 2005 · practices at Central Florida Anesthesia Providers LLC.

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

National Provider Identifier

1700870391

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Registry record

Entity type Individual (Type 1)
Name Ladden D Herrmann
Credential CRNA
Sex Male
Practice address Ocala, FL, 34480
Fax (352) 873-9726
Enumeration date Sep 9, 2005
Last updated in NPPES Jan 31, 2008

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

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License ARNP9217228 (FL) Primary
CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier Type State Issuer
306502200 Medicaid FL -

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

Is NPI 1700870391 active?
Yes, as of the latest NPPES snapshot, NPI 1700870391 is active (record last updated 2008-01-31).
How do I verify Ladden Herrmann's NPI record?
Cross-check NPI 1700870391 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-31.