Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jason Law, M. D.

Pediatrics Physician in Boston, MA · enumerated 2007.

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

National Provider Identifier

1962626358

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Registry record

Entity type Individual (Type 1)

Name Jason Law

Credential M. D.

Sex Male

Practice address 800 Washington Street, Box 7105, Boston, MA, 02111

Phone (617) 636-5000

Fax (617) 636-1465

Enumeration date Apr 13, 2007

Last updated in NPPES Sep 8, 2011

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A97633 (CO) Primary

2080P0207X Pediatric Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License A97633 (CA) Secondary

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
A97633	Other	CA	CA MEDICAL LICENSE

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 do I verify Jason Law's NPI record?

Cross-check NPI 1962626358 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1962626358 active?

Yes, as of the latest NPPES snapshot, NPI 1962626358 is active (record last updated 2011-09-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-08.