NPI Portal NPI Lookup & Verification

Dr. Robert Benjamin Baker, M.D.

Dr. Robert Benjamin Baker is a Pediatrics Physician provider (Pediatrics) practicing in Edison, NJ, registered in the NPPES registry with NPI 1417019944 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1417019944
Entity type Individual (Type 1)
Name Dr. Robert Benjamin Baker
Credential M.D.
Sex Male
Practice address Edison, NJ, 08837
Phone 7323183062
Fax 4124571436
Enumeration date 2006-12-14
Last updated in NPPES 2007-07-08

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208000000X Pediatrics Physician Primary MA 34450 NJ

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

Copy-ready billing details
Provider: Robert Baker, M.D.
NPI: 1417019944
Taxonomy: 208000000X (Pediatrics Physician)
Address: Edison, NJ, 08837

Verify this record

Cross-check NPI 1417019944 against the authoritative CMS record: view Dr. Robert Benjamin Baker on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Robert Baker?
Robert Baker is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.