Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John R Neiner, M.D.

Otolaryngology Physician in Fort Myers, FL · enumerated 2012.

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

National Provider Identifier

1629334230

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Registry record

Entity type Individual (Type 1)

Name John R Neiner

Credential M.D.

Sex Male

Practice address 39 Barkley Cir, Fort Myers, FL, 33907

Phone (239) 936-1616

Fax (239) 936-0837

Enumeration date Apr 9, 2012

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License ME130527 (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
403946	Other	FL	AVMED
020777600	Medicaid	FL	-
QMP000005327097	Other	FL	MOLINA
5470848	Other	FL	AETNA

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

What specialty is John Neiner?

John Neiner is registered in NPPES with the primary taxonomy of Otolaryngology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.