Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kthryn P. Rapperport, MD, PC

Prescribing (Medical) Psychologist in Lexington, MA · enumerated 2015 · authorized official Kathryn Rapperport, Owner.

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

National Provider Identifier

1184014011

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Registry record

Entity type Organization (Type 2)

Legal business name Kthryn P. Rapperport, MD, PC

Practice address 8 Wallis Ct, Lexington, MA, 02421

Phone (781) 862-7487

Enumeration date Jan 30, 2015

Last updated in NPPES Jan 30, 2015

Taxonomy & classification

103TP0016X Prescribing (Medical) Psychologist Behavioral Health & Social Service Providers · License 78675 (MA) Primary

Authorized official

Name Kathryn Rapperport

Title Owner

Phone (781) 862-7487

Other identifiers

Identifier	Type	State	Issuer
110053938B	Medicaid	MA	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-01-30. Verify at npiregistry.cms.hhs.gov.

Where is Kthryn P. Rapperport, MD, PC located?

The practice location on file with NPPES is in Lexington, MA.

Providers at this address

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Kathryn Rapperport Psychiatry Physician · Lexington, MA NPI 1962599001

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-30.