Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christine B. Thomas, M.D.

Anatomic Pathology Physician in Burlington, MA · enumerated 2006.

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

National Provider Identifier

1013021294

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Registry record

Entity type Individual (Type 1)

Name Christine B. Thomas

Credential M.D.

Sex Female

Practice address Lahey Clinic, 41 Mall Road, Burlington, MA, 01805

Phone (781) 744-8000

Fax (781) 744-5263

Enumeration date Aug 18, 2006

Last updated in NPPES Mar 3, 2011

Taxonomy & licenses

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License 56250 (MA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
110043035A	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Christine Thomas?

The National Provider Identifier (NPI) for Christine Thomas is 1013021294, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christine Thomas practice?

The practice location on file with NPPES is in Burlington, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-03.