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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARISSA LEIGH VALDIVIA SLP
NPI 1316784937
Speech-Language Pathologist in Tucson, AZ

Active since July 10, 2024
355 N WILMOT RD, TUCSON, AZ 85711(502) 540-2001 Get Directions Write a Review

NPPES record last updated: September 24, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Marissa Leigh Valdivia Slp NPPES

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

MARISSA LEIGH VALDIVIA SLP (NPI 1316784937) is an individual speech-language pathologist provider in Tucson, Arizona, licensed in Arizona (SLP17258) and active in the NPI registry since July 2024.

NPPES Registry Identity

NPI1316784937
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMARISSA LEIGH VALDIVIACredential: SLP
Location Address355 N WILMOT RDTucson, AZ 85711-2601
Mailing Address355 N Wilmot RdTucson, AZ 85711-2601 · (502) 540-2001
Phone(502) 540-2001
Sole ProprietorNo
Enumeration DateJuly 10, 2024
Last NPPES UpdateSeptember 24, 2026
NPPES CertifiedSeptember 24, 2026
✔ NPI 1316784937 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
Licenses✔ Licensed in AZ · SLP17258✔ Licensed in MA · SLP102349✔ Licensed in TX · 122281✔ Licensed in CA · SP41286
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.
355 N WILMOT RD, Tucson, AZ 85711
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Other Providers at the Same Location NPPES 6

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

VANIA TAYLOR
Physical Therapist
355 N WILMOT RD
TUCSON, AZ 85711
Pima County (520) 540-2001
SELECT SPECIALTY HOSPITAL - TUCSON, LLC
Long Term Care Hospital
355 N WILMOT RD
TUCSON, AZ 85711
Pima County (717) 972-1100
EZRA DAVID
Physical Therapist
355 N WILMOT RD
TUCSON, AZ 85711
Pima County (520) 540-2001
ALYSSA HALLSWORTH OTR/L
Occupational Therapist
355 N WILMOT RD
TUCSON, AZ 85711
Pima County (510) 633-4389
CURAHEALTH TUCSON, LLC
Long Term Care Hospital
355 N WILMOT RD
TUCSON, AZ 85711
Pima County (520) 584-4500
SMR TUCSON, LLC
Rehabilitation Hospital
355 N WILMOT RD
TUCSON, AZ 85711
Pima County (520) 540-2001

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 Marissa Valdivia's NPI number?

The NPI number for Marissa Valdivia is 1316784937. It was assigned to this individual provider in the NPPES registry on July 10, 2024.

Where is Marissa Valdivia located?

Marissa Valdivia practices at 355 N Wilmot Rd, Tucson, AZ 85711. The listed phone number is (502) 540-2001.

What is Marissa Valdivia'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 Marissa Valdivia was last updated on September 24, 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.