Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marvin L Kofender, MD

Internal Medicine Physician in Lakewood Ranch, FL · enumerated 2006.

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

National Provider Identifier

1841200821

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Registry record

Entity type Individual (Type 1)

Name Dr. Marvin L Kofender

Credential MD

Sex Male

Practice address 8340 Lakewood Ranch Blvd, Suite 350, Lakewood Ranch, FL, 34202

Phone (941) 907-0588

Fax (941) 373-6622

Enumeration date Aug 9, 2006

Last updated in NPPES May 12, 2010

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MK027675 (MI) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME83376 (FL) Secondary

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
C1649	Other	MI	MCARE
P118047	Other	MI	CARE CHOICES
110F374710	Other	MI	BCBS
102105736	Medicaid	MI	-
280556100	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.

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Frequently asked questions

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.

What specialty is Marvin Kofender?

Marvin Kofender is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Jennifer Mccullen Gynecology Physician · Lakewood Ranch, FL NPI 1497756944 Yvette Varnadore Obstetrics & Gynecology Nurse Practitioner · Bradenton, FL NPI 1598727612 M. Bevers Advanced Practice Midwife · Lakewood Ranch, FL NPI 1679535793 Edgardo Aponte Gynecology Physician · Lakewood Ranch, FL NPI 1497718720 Lakewood Ranch Primary Care LLC Family Medicine Physician · Lakewood Ranch, FL NPI 1518922947 Panel of Ekg - Lakewood Cardiovascular Disease Physician · Bradenton, FL NPI 1376593392 Christina Knauer Nurse Practitioner · Lakewood Ranch, FL NPI 1750334314 Steven Lipman Diagnostic Radiology Physician · Bradenton, FL NPI 1194778209

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-12.