Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alan L Brown Jr., M.D.

Q: What is the NPI number for Alan Brown?

The National Provider Identifier (NPI) for Alan Brown is 1922098045, a Type 1 (individual) record in the CMS NPPES registry.

Radiation Oncology Physician in Fort Myers, FL · enumerated 2005.

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

National Provider Identifier

1922098045

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Registry record

Entity type Individual (Type 1)

Name Dr. Alan L Brown Jr.

Credential M.D.

Sex Male

Practice address 15681 New Hampshire Ct, Fort Myers, FL, 33908

Phone (239) 437-1977

Fax (239) 437-1889

Enumeration date Oct 28, 2005

Last updated in NPPES Jan 28, 2020

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License ME96769 (FL) Primary

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
56472	Other	FL	BCBS FL PROVIDER #
6331616	Other	FL	AETNA PROVIDER #
L3464	Other	FL	MEDICARE
P00370745	Other	FL	RAILROAD MEDICARE IND. #
276550100	Medicaid	FL	-

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 Alan Brown practice?

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

What is the NPI number for Alan Brown?

The National Provider Identifier (NPI) for Alan Brown is 1922098045, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-28.