Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Herman L Maeuser, MD

Vascular Surgery Physician in Flemington, NJ · enumerated 2005.

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

National Provider Identifier

1740264613

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Herman L Maeuser

Credential MD

Sex Male

Practice address 1100 Wescott Dr Ste G3, Flemington, NJ, 08822

Phone (908) 788-1710

Enumeration date Dec 2, 2005

Last updated in NPPES Sep 30, 2019

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MA53781 (NJ) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 25MA05378100 (NJ) Primary

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

Other identifiers

Identifier	Type	State	Issuer
766905AF6	Medicaid	NJ	-

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 1740264613 active?

Yes, as of the latest NPPES snapshot, NPI 1740264613 is active (record last updated 2019-09-30).

How do I verify Herman Maeuser's NPI record?

Cross-check NPI 1740264613 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-30.