Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Timothy O'Herron, MD

Family Medicine Physician in Cedar Knolls, NJ · enumerated 2019.

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

National Provider Identifier

1386105906

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Registry record

Entity type Individual (Type 1)

Name Timothy O'Herron

Credential MD

Sex Male

Practice address 11 Saddle Rd, Cedar Knolls, NJ, 07927

Phone (908) 522-2000

Enumeration date Mar 27, 2019

Last updated in NPPES Mar 2, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 25MA11390000 (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
1386105906	Other	NJ	207Q00000X

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

What is the NPI number for Timothy O'Herron?

The National Provider Identifier (NPI) for Timothy O'Herron is 1386105906, a Type 1 (individual) record in the CMS NPPES registry.

Where does Timothy O'Herron practice?

The practice location on file with NPPES is in Cedar Knolls, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-02.