Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Claritas Genomics , Inc

Clinical Medical Laboratory in Cambridge, MA · enumerated 2015 · authorized official Mary Ellen Cortizas, Chief Operating Officer.

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

National Provider Identifier

1598158248

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Registry record

Entity type Organization (Type 2)

Legal business name Claritas Genomics , Inc

Practice address 99 Erie St, Suite A, Cambridge, MA, 02139

Phone (617) 553-5800

Fax (617) 553-5842

Enumeration date Mar 5, 2015

Last updated in NPPES Mar 5, 2015

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Mary Ellen Cortizas

Title Chief Operating Officer

Phone (617) 553-5805

Other identifiers

Identifier	Type	State	Issuer
22D0950490	Other	MA	CLIA

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 is Claritas Genomics , Inc located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-03-05. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-05.