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

DIANE C WALTMAN
NPI 1568387736
Speech-Language Pathologist in Leola, SD

Q: What is Diane Waltman's NPI number?

The NPI number for Diane Waltman is 1568387736. It was assigned to this individual provider in the NPPES registry on August 13, 2026.

Q: What is Diane Waltman's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Diane Waltman 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 5 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.

Active since August 13, 2026

820 LEOLA AVE, LEOLA, SD 57456(605) 439-3142 Get Directions Write a Review

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

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About Diane C Waltman NPPES

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

DIANE C WALTMAN (NPI 1568387736) is an individual speech-language pathologist provider in Leola, South Dakota, licensed in South Dakota (746) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1568387736

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameDIANE C WALTMAN

Location Address820 LEOLA AVELeola, SD 57456-2209

Mailing AddressPo Box 391Leola, SD 57456-0391 · (605) 626-3359

Phone(605) 439-3142

Sole ProprietorNo

Enumeration DateAugust 13, 2026

NPPES CertifiedAugust 13, 2026

✔ NPI 1568387736 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 SD · 746

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.

820 LEOLA AVE, Leola, SD 57456

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Other Providers at the Same Location NPPES

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

LEOLA SCHOOL DISTRICT 44-2

General Acute Care Hospital (Rural)

820 LEOLA AVE
LEOLA, SD 57456

McPherson County (605) 439-3143

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 Diane Waltman's NPI number?

The NPI number for Diane Waltman is 1568387736. It was assigned to this individual provider in the NPPES registry on August 13, 2026.

Where is Diane Waltman located?

Diane Waltman practices at 820 Leola Ave, Leola, SD 57456. The listed phone number is (605) 439-3142.

What is Diane Waltman'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 Diane Waltman 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 5 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.