Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sally Ann Woitowitz, RDH

Dental Hygienist in Middletown, CT · enumerated 2006.

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

National Provider Identifier

1124119086

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Registry record

Entity type Individual (Type 1)

Name Sally Ann Woitowitz

Credential RDH

Sex Female

Practice address 635 Main St, Middletown, CT, 06457

Phone (860) 347-6971

Fax (860) 347-4429

Enumeration date Sep 27, 2006

Last updated in NPPES Aug 19, 2008

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 005020 (CT) Primary

Other identifiers

Identifier	Type	State	Issuer
004236354	Medicaid	CT	-

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 specialty is Sally Ann Woitowitz?

Sally Ann Woitowitz is registered in NPPES with the primary taxonomy of Dental Hygienist. 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 2008-08-19.