Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Henry David Abraham, M.D.

Specialist in Lexington, MA · enumerated 2006 · practices at Keith P. Asarkof & Associates.

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

National Provider Identifier

1811001076

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Registry record

Entity type Individual (Type 1)

Name Henry David Abraham

Credential M.D.

Sex Male

Practice address Lexington, MA, 02421

Phone (617) 955-9710

Fax (781) 538-0568

Enumeration date Aug 17, 2006

Last updated in NPPES Dec 9, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MA34792 (MA) Primary

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

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 Henry Abraham's NPI record?

Cross-check NPI 1811001076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811001076 active?

Yes, as of the latest NPPES snapshot, NPI 1811001076 is active (record last updated 2009-12-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-09.