Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah S Siegel-Robles, MD

Internal Medicine Physician in Princeton, NJ · enumerated 2006.

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

National Provider Identifier

1821172495

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Registry record

Entity type Individual (Type 1)

Name Deborah S Siegel-Robles

Credential MD

Sex Female

Practice address 811 Executive Dr, Bldg. 8 Stes. 811-813, Princeton, NJ, 08540

Phone (609) 303-4600

Fax (609) 303-4601

Enumeration date Oct 24, 2006

Last updated in NPPES Oct 27, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MA08060300 (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

Where does Deborah Siegel-Robles practice?

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

What is the NPI number for Deborah Siegel-Robles?

The National Provider Identifier (NPI) for Deborah Siegel-Robles is 1821172495, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Bruce Rose Internal Medicine Physician · Princeton, NJ NPI 1861420077

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-27.