NPI Portal NPI Lookup & Verification

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

Dr. Randall S Krakauer, MD

Rheumatology Physician in Princeton Junction, NJ · enumerated 2008.

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

National Provider Identifier

1588811012

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Registry record

Entity type Individual (Type 1)
Name Dr. Randall S Krakauer
Credential MD
Sex Male
Practice address Princeton Junction, NJ, 08550
Enumeration date Aug 27, 2008
Last updated in NPPES May 23, 2016

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

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 25MA04253800 (NJ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

What is the NPI number for Randall Krakauer?
The National Provider Identifier (NPI) for Randall Krakauer is 1588811012, a Type 1 (individual) record in the CMS NPPES registry.
Where does Randall Krakauer practice?
The practice location on file with NPPES is in Princeton Junction, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-23.