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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARGARET JOSEPHINE FLATTMANN SLP
NPI 1659296945
Speech-Language Pathologist in Canton, MS

Active since August 13, 2026
1976 HIGHWAY 43 N STE F, CANTON, MS 39046(601) 667-3144(601) 667-3730 Get Directions Write a Review

NPPES record added: August 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Margaret Josephine Flattmann Slp NPPES

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

MARGARET JOSEPHINE FLATTMANN SLP (NPI 1659296945) is an individual speech-language pathologist provider in Canton, Mississippi, licensed in Mississippi (S4807) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1659296945
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMARGARET JOSEPHINE FLATTMANNCredential: SLP
Location Address1976 HIGHWAY 43 N STE FCanton, MS 39046-4962
Mailing Address25025 Highway 15Union, MS 39365-8577 · (769) 222-1053 · Fax (769) 222-1167
Phone(601) 667-3144
Fax(601) 667-3730
Sole ProprietorNo
Enumeration DateAugust 13, 2026
NPPES CertifiedAugust 13, 2026
✔ NPI 1659296945 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 MS · S4807
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.
1976 HIGHWAY 43 N STE F, Canton, MS 39046
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Other Providers at the Same Location NPPES 5

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

ANNALEIGH C KURR PT
Physical Therapist
1976 HIGHWAY 43 N STE F
CANTON, MS 39046
Madison County (601) 667-3144
DAILYN JOHNSTON SLP
Speech-Language Pathologist
1976 HIGHWAY 43 N STE F
CANTON, MS 39046
Madison County (601) 667-3144
KATHERINE E ARTHUR SLP
Speech-Language Pathologist
1976 HIGHWAY 43 N STE F
CANTON, MS 39046
Madison County (601) 667-3144
ELIZABETH W KNOTTS SLP
Speech-Language Pathologist
1976 HIGHWAY 43 N STE F
CANTON, MS 39046
Madison County (601) 667-3144
KELLY HARRINGTON OT
Occupational Therapist
1976 HIGHWAY 43 N STE F
CANTON, MS 39046
Madison County (601) 667-3144

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 Margaret Flattmann's NPI number?

The NPI number for Margaret Flattmann is 1659296945. It was assigned to this individual provider in the NPPES registry on August 13, 2026.

Where is Margaret Flattmann located?

Margaret Flattmann practices at 1976 Highway 43 N Ste F, Canton, MS 39046. The listed phone number is (601) 667-3144.

What is Margaret Flattmann'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 Margaret Flattmann was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.