Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Limb, DMD

Pediatric Dentistry in Norwalk, CT · enumerated 2007.

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

National Provider Identifier

1932250644

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Limb

Credential DMD

Sex Male

Practice address 161 East Ave, Suite 201, Norwalk, CT, 06851

Phone (203) 354-3193

Fax (203) 354-3193

Enumeration date Jan 16, 2007

Last updated in NPPES Feb 16, 2016

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 11192 (CT) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier	Type	State	Issuer
000000257662	Medicaid	RI	-
2868	Other	RI	DELTA DENTAL
89087	Other	RI	BLUE CROSS DENTAL

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.

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Frequently asked questions

What specialty is Robert Limb?

Robert Limb is registered in NPPES with the primary taxonomy of Pediatric Dentistry. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-16.