Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MRS. ANN MARIE MESSMAN MS CCC SLP
NPI 1285689919
Speech-Language Pathologist in Rensselaer, IN

Active since May 23, 2006
1104 EAST GRACE STREET, JASPER COUNTY HOSPITAL, RENSSELAER, IN 47978(219) 866-5141(219) 866-3234 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mrs. Ann Marie Messman Ms Ccc Slp NPPES

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

MRS. ANN MARIE MESSMAN MS CCC SLP (NPI 1285689919) is an individual speech-language pathologist provider in Rensselaer, Indiana, licensed in Indiana (22002415A) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1285689919
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMRS. ANN MARIE MESSMANCredential: MS CCC SLP
Location Address1104 EAST GRACE STREET, JASPER COUNTY HOSPITALRensselaer, IN 47978-3211
Mailing Address1104 East Grace StreetRensselaer, IN 47978-3211 · (219) 866-5141 · Fax (219) 866-3234
Fax(219) 866-3234
Sole ProprietorNo
Enumeration DateMay 23, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1285689919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License Licensed in IN · 22002415A
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
1104 EAST GRACE STREET, Rensselaer, IN 47978

Other Providers at the Same Location NPPES 10

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

Physical Therapist
1104 EAST GRACE STREET, JASPER COUNTY HOSPITAL
RENSSELAER, IN 47978
Speech-Language Pathologist
1104 EAST GRACE STREET
RENSSELAER, IN 47978
Physical Therapist
1104 EAST GRACE STREET, JASPER COUNTY HOSPITAL
RENSSELAER, IN 47978
Specialist/Technologist (Athletic Trainer)
1104 EAST GRACE STREET, JASPER COUNTY HOSPITAL
RENSSELAER, IN 47978
Specialist/Technologist (Athletic Trainer)
1104 EAST GRACE STREET, JASPER COUNTY HOSPITAL
RENSSELAER, IN 47978
Occupational Therapy Assistant
1104 EAST GRACE STREET, JASPER COUNTY HOSPITAL
RENSSELAER, IN 47978
Physical Therapy Assistant
1104 EAST GRACE STREET, JASPER COUNTY HOSPITAL
RENSSELAER, IN 47978
Physical Therapist
1104 EAST GRACE STREET, JASPER COUNTY HOSPITAL
RENSSELAER, IN 47978

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 Ann Messman's NPI number?

The NPI number for Ann Messman is 1285689919. It was assigned to this individual provider in the NPPES registry on May 23, 2006.

Where is Ann Messman located?

Ann Messman practices at 1104 East Grace Street Jasper County Hospital, Rensselaer, IN 47978. The listed phone number is (219) 866-5141.

What is Ann Messman's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Ann Messman was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.