WATERMAN SPEECH-LANGUAGE PATHOLOGY
NPI 1649890377
Speech-Language Pathologist in Nashville, TN

Q: What is Waterman Speech-Language Pathology, PLLC's specialty?

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

Active since April 22, 2020

4731 TROUSDALE DR STE 13A, NASHVILLE, TN 37220(615) 484-2486(615) 678-4368 Get Directions Write a Review

NPPES record last updated: May 26, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 26, 2020, Apr 22, 2020 (2 updates tracked since 2020).

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About Waterman Speech-language Pathology NPPES

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

WATERMAN SPEECH-LANGUAGE PATHOLOGY (NPI 1649890377) is a healthcare organization registered as a speech-language pathologist in Nashville, Tennessee and active in the NPI registry since April 2020. The organization lists Diane Terranova Waterman, Speech-language Pathologist, as its authorized official.

NPPES Registry Identity

NPI1649890377

Entity TypeOrganization

Primary Taxonomy235Z00000X

Legal Business NameWATERMAN SPEECH-LANGUAGE PATHOLOGY, PLLC

Location Address4731 TROUSDALE DR STE 13ANashville, TN 37220-1331

Mailing Address4731 Trousdale Dr Ste 13aNashville, TN 37220-1331 · (615) 484-2486 · Fax (615) 678-4368

Phone(615) 484-2486

Fax(615) 678-4368

Organization SubpartNo

Authorized OfficialDiane Terranova WatermanSpeech-language Pathologist · (615) 482-3253

Enumeration DateApril 22, 2020

Last NPPES UpdateMay 26, 20202 updates tracked since enumeration

NPPES CertifiedMay 26, 2020

✔ NPI 1649890377 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

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.

4731 TROUSDALE DR STE 13A, Nashville, TN 37220

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Other Names 1

Doing Business AsWaterman Speech-language Pathology

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Waterman Speech-language Pathology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Waterman Speech-Language Pathology, which bills Medicare for the services this clinician delivers.

Clinician (1)

Diane Waterman

Qualified Speech Language Pathologist

NPI 1215060868

4731 TROUSDALE DR STE 13A
Nashville, TN 37220

(615) 482-3253

✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Waterman Speech-Language Pathology, PLLC's NPI number?

The NPI number for Waterman Speech-Language Pathology, PLLC is 1649890377. It was assigned to this organization in the NPPES registry on April 22, 2020. The provider is doing business as Waterman Speech-Language Pathology.

Where is Waterman Speech-Language Pathology, PLLC located?

Waterman Speech-Language Pathology, PLLC is located at 4731 Trousdale Dr Ste 13A, Nashville, TN 37220. The listed phone number is (615) 484-2486.

What is Waterman Speech-Language Pathology, PLLC's specialty?

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

Is Waterman Speech-Language Pathology, PLLC enrolled in Medicare?

Yes. Waterman Speech-Language Pathology, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Waterman Speech-Language Pathology, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Qualified Speech Language Pathologist) reassigns their Medicare billing to Waterman Speech-Language Pathology, PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Waterman Speech-Language Pathology, PLLC was last updated on May 26, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.