Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert J Folsom, MD

Internal Medicine Physician in Marco Island, FL · enumerated 2007.

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

National Provider Identifier

1255471199

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert J Folsom

Credential MD

Sex Male

Practice address 40 S Heathwood Dr, Building B Suite A 2nd Floor, Marco Island, FL, 34145

Phone (239) 624-8180

Fax (239) 624-8181

Enumeration date Feb 8, 2007

Last updated in NPPES Jul 11, 2014

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME0030608 (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
376061800	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

Is NPI 1255471199 active?

Yes, as of the latest NPPES snapshot, NPI 1255471199 is active (record last updated 2014-07-11).

How do I verify Robert Folsom's NPI record?

Cross-check NPI 1255471199 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 2014-07-11.