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Dr. James William Demler, MD

Urology Physician in Arcadia, FL · enumerated 2006.

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

National Provider Identifier

1336235258

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Registry record

Entity type Individual (Type 1)
Name Dr. James William Demler
Credential MD
Sex Male
Practice address 425 Nursing Home Dr, Arcadia, FL, 34266
Fax (863) 494-0439
Enumeration date Oct 5, 2006
Last updated in NPPES Apr 15, 2013

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License ME35780 (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
340008150 Other - MEDICARE RAILROAD
P102651 Other FL OPTIMUM
4605638 Other FL AETNA
8133042 Other FL CIGNA
213612 Other FL UNIVERSAL
67509100 Medicaid FL -
212111 Other FL AVMED
P01051883 Other FL RAILROAD MCR
P308033 Other FL FREEDOM HEALTH

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 is the NPI number for James Demler?
The National Provider Identifier (NPI) for James Demler is 1336235258, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Demler practice?
The practice location on file with NPPES is in Arcadia, FL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-15.