Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Javier Muniz, DO

Individual provider Internal Medicine Physician · NPI 1548263668

Javier Muniz, DO is an Internal Medicine Physician in Herrin, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

315 S 13th St Ste 2
Herrin, IL 62948-3619
Phone: (618) 942-5883
Fax: (618) 942-5921
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036097846 (IL)

Record details

NPI number1548263668
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 23, 2005
Last updated in NPPESJuly 11, 2012
Mailing address315 S 13th St, Ste 2, Herrin, IL 62948-3619

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