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

Dr. Melissa Brown, MD

Ophthalmology Physician in Flourtown, PA · enumerated 2015.

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

National Provider Identifier

1841689148

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Registry record

Entity type Individual (Type 1)

Name Dr. Melissa Brown

Credential MD

Sex Female

Practice address Flourtown, PA, 19031

Phone (215) 233-0355

Fax (215) 233-3222

Enumeration date Jan 10, 2015

Last updated in NPPES Jan 10, 2015

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

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD039843E (PA) Primary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 19540 (SC) 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

How do I verify Melissa Brown's NPI record?

Cross-check NPI 1841689148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1841689148 active?

Yes, as of the latest NPPES snapshot, NPI 1841689148 is active (record last updated 2015-01-10).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-10.