Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bruce Markovitz, M.D.

Ophthalmology Physician in Lafayette Hill, PA · enumerated 2005.

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

National Provider Identifier

1144226523

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Registry record

Entity type Individual (Type 1)

Name Bruce Markovitz

Credential M.D.

Sex Male

Practice address 413 Germantown Pike, Lafayette Hill, PA, 19444

Phone (610) 825-8210

Fax (610) 825-8208

Enumeration date Jun 22, 2005

Last updated in NPPES Dec 4, 2007

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD051757L (PA) Primary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 25MA05816900 (NJ) Secondary

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

Is NPI 1144226523 active?

Yes, as of the latest NPPES snapshot, NPI 1144226523 is active (record last updated 2007-12-04).

How do I verify Bruce Markovitz's NPI record?

Cross-check NPI 1144226523 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-04.