DR. JOHN FREDERICK WISSINGER MD
NPI 1558326876
Internal Medicine in El Campo, TX

Active since April 19, 2006
1602 N MECHANIC ST, EL CAMPO, TX 77437(979) 543-2956(979) 543-6756 Get Directions Write a Review

NPPES record last updated: December 5, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Frederick Wissinger Md NPPES

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

DR. JOHN FREDERICK WISSINGER MD (NPI 1558326876) is an individual internal medicine provider in El Campo, Texas, licensed in Texas (G3918) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1558326876
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOHN FREDERICK WISSINGERCredential: MD
Location Address1602 N MECHANIC STEl Campo, TX 77437-2640
Mailing Address2100 Regional Medical DrWharton, TX 77488-9719 · (979) 532-1700 · Fax (979) 532-4584
Fax(979) 543-6756
Sole ProprietorNo
Enumeration DateApril 19, 2006
Last NPPES UpdateDecember 5, 2012
NPI 1558326876 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in TX · G3918
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1602 N MECHANIC ST, El Campo, TX 77437

Other Identifiers 9

Other8DE552TX · Bc/bs #
Medicare ID-Type Unspecified887914TX
Medicaid119167803TX
OtherP01090558TX · Railroad Medicare Ptan
Medicare UPINB27633TX
OtherP00403974TX · Railroad Gba - Railroad Medicare
Medicare PINTXB150989TX
Other887914TX · Bc/bs Tx#
Medicaid119167804TX

Other Providers at the Same Location NPPES 8

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

General Practice
1602 N MECHANIC ST
EL CAMPO, TX 77437
Nurse Practitioner (Pediatrics)
1602 N MECHANIC ST
EL CAMPO, TX 77437
Physician Assistant
1602 N MECHANIC ST
EL CAMPO, TX 77437
Clinic/Center (Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF))
1602 N MECHANIC ST
EL CAMPO, TX 77437
Nurse Practitioner (Primary Care)
1602 N MECHANIC ST
EL CAMPO, TX 77437
Clinic/Center (Rural Health)
1602 N MECHANIC ST
EL CAMPO, TX 77437
Physical Therapy Assistant
1602 N MECHANIC ST
EL CAMPO, TX 77437
Physical Therapist
1602 N MECHANIC ST
EL CAMPO, TX 77437

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 John Wissinger's NPI number?

The NPI number for John Wissinger is 1558326876. It was assigned to this individual provider in the NPPES registry on April 19, 2006.

Where is John Wissinger located?

John Wissinger practices at 1602 N Mechanic St, El Campo, TX 77437. The listed phone number is (979) 543-2956.

What is John Wissinger's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for John Wissinger was last updated on December 5, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.