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

Dr. Jon Randolph Haber, PHD

Research Study Specialist in Menlo Park, CA · enumerated 2008.

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

National Provider Identifier

1053556142

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Jon Randolph Haber

Credential PHD

Sex Male

Practice address Menlo Park, CA, 94025

Phone (650) 617-2755

Fax (650) 617-2755

Enumeration date Dec 3, 2008

Last updated in NPPES Dec 3, 2008

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

Taxonomy & licenses

1744R1102X Research Study Specialist Other Service Providers · License PSY19219 (CA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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

How do I verify Jon Haber's NPI record?

Cross-check NPI 1053556142 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1053556142 active?

Yes, as of the latest NPPES snapshot, NPI 1053556142 is active (record last updated 2008-12-03).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-03.