1. Home
  2. Directory
  3. Florida
  4. Naples
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. FRANCIS TIMOTHY SCHWERIN JR. M.D.
NPI 1861434755
Internal Medicine - Cardiovascular Disease in Naples, FL

Active since June 12, 2006
1415 PANTHER LN, SUITE 309, NAPLES, FL 34109(239) 591-6770(239) 591-6705 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Francis Timothy Schwerin Jr. M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. FRANCIS TIMOTHY SCHWERIN JR. M.D. (NPI 1861434755) is an individual cardiovascular disease provider in Naples, Florida, licensed in Florida (ME 62434) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1861434755
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. FRANCIS TIMOTHY SCHWERIN JR.Credential: M.D.
Location Address1415 PANTHER LN, SUITE 309Naples, FL 34109-7874
Mailing AddressPo Box 8237Naples, FL 34101-8237 · (239) 591-6770 · Fax (239) 591-6705
Phone(239) 591-6770
Fax(239) 591-6705
Sole ProprietorNo
Enumeration DateJune 12, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1861434755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in FL · ME 62434
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
1415 PANTHER LN, Naples, FL 34109
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FRESH START PRIVATE FLORIDA
Clinic/Center (Rehabilitation, Substance Use Disorder)
1415 PANTHER LN
NAPLES, FL 34109
Collier County (239) 591-6240
DR. STEVEN W SALDUKAS PHD
Psychologist
1415 PANTHER LN, #142
NAPLES, FL 34109
Collier County (239) 293-0230
KENT CHRISTIAN FENNER
Hearing Instrument Specialist
1415 PANTHER LN
NAPLES, FL 34109
Collier County (239) 591-6604
JAN ICE MSW LCSW P A
Social Worker (Clinical)
1415 PANTHER LN, SUITE 215
NAPLES, FL 34109
Collier County (239) 591-6626
BEHAVIORAL HEALTH SERVICES LCSW LLC
Social Worker (Clinical)
1415 PANTHER LN, UNIT 142
NAPLES, FL 34109
Collier County (239) 810-3998
COGNIZANT HEALTH LLC
Psychiatry & Neurology (Psychiatry)
1415 PANTHER LN
NAPLES, FL 34109
Collier County (239) 404-3379
RALPH S RYBACK MD LLC
Clinical Neuropsychologist
1415 PANTHER LN, STE 248
NAPLES, FL 34109
Collier County (239) 213-0012
ROYA GHADIMI, M.D., P.A.
Psychologist (Prescribing (Medical))
1415 PANTHER LN, SUITE 322
NAPLES, FL 34109
Collier County (239) 593-6120

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Francis Schwerin's NPI number?

The NPI number for Francis Schwerin is 1861434755. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Where is Francis Schwerin located?

Francis Schwerin practices at 1415 Panther Ln Suite 309, Naples, FL 34109. The listed phone number is (239) 591-6770.

What is Francis Schwerin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Francis Schwerin was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.