Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael S Applebaum, M.D.

Internal Medicine Physician in Estero, FL · enumerated 2005.

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

National Provider Identifier

1922009562

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Registry record

Entity type Individual (Type 1)

Name Michael S Applebaum

Credential M.D.

Sex Male

Practice address 23450 Via Coconut Pt, Estero, FL, 34135

Phone (239) 468-0150

Fax (239) 343-4056

Enumeration date Aug 4, 2005

Last updated in NPPES Oct 30, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME125277 (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
757005	Other	OH	UNITED HEALTH CARE
100652000	Medicaid	FL	-
000000130368	Other	OH	ANTHEM BCBS
0478497	Medicaid	OH	-
110100534	Other	OH	RAILROAD MEDICARE
4002329	Other	OH	AETNA
00122	Other	OH	PARAMOUNT

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

How do I verify Michael Applebaum's NPI record?

Cross-check NPI 1922009562 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1922009562 active?

Yes, as of the latest NPPES snapshot, NPI 1922009562 is active (record last updated 2025-10-30).

Other providers at this practice address

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Lori Williams Internal Medicine Physician · Estero, FL NPI 1437133287 Thomas Hughes Cardiovascular Disease Physician · Estero, FL NPI 1174599484 Nicole Kennedy Family Nurse Practitioner · Estero, FL NPI 1649232372 Margaret Reiley Pediatrics Physician · Estero, FL NPI 1902843576 Jeffrey Innis Clinical Molecular Genetics Physician · Estero, FL NPI 1053321679 Jeremy Dzen Internal Medicine Physician · Estero, FL NPI 1013083997 Denise Drago Pediatrics Physician · Estero, FL NPI 1922210160 Diana Chavez Psychologist · Estero, FL NPI 1386890267

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-30.