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

Lawrence Deckelbaum, M.D.

Internal Medicine Physician in Gladwyne, PA · enumerated 2009.

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

National Provider Identifier

1295064897

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Registry record

Entity type Individual (Type 1)

Name Lawrence Deckelbaum

Credential M.D.

Sex Male

Practice address Gladwyne, PA, 19035

Phone (610) 649-6422

Enumeration date Dec 10, 2009

Last updated in NPPES Dec 10, 2009

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD-057112-L (PA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Lawrence Deckelbaum practice?

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

What is the NPI number for Lawrence Deckelbaum?

The National Provider Identifier (NPI) for Lawrence Deckelbaum is 1295064897, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-10.