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

MARYANN SHIELDS JOHNSON ST
NPI 1386690113
Speech-Language Pathologist in Smithfield, NC

Q: What is Maryann Johnson's NPI number?

The NPI number for Maryann Johnson is 1386690113. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Q: What is Maryann Johnson'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 Maryann Johnson 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 9 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 May 25, 2006

2320 US HIGHWAY 70 BUS E, SMITHFIELD, NC 27577(919) 934-6031 Get Directions Write a Review

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

Record update history: Aug 13, 2026, Apr 13, 2026 (2 updates tracked since 2026).

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About Maryann Shields Johnson St NPPES

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

MARYANN SHIELDS JOHNSON ST (NPI 1386690113) is an individual speech-language pathologist provider in Smithfield, North Carolina, licensed in North Carolina (1921) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1386690113

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMARYANN SHIELDS JOHNSONCredential: ST

Location Address2320 US HIGHWAY 70 BUS ESmithfield, NC 27577-7790

Mailing Address2320 Us Highway 70 Bus ESmithfield, NC 27577-7790 · (919) 934-6031

Phone(919) 934-6031

Sole ProprietorNo

Enumeration DateMay 25, 2006

Last NPPES UpdateAugust 13, 20262 updates tracked since enumeration

NPPES CertifiedAugust 13, 2026

✔ NPI 1386690113 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 NC · 1921

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.

2320 US HIGHWAY 70 BUS E, Smithfield, NC 27577

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Other Identifiers 1

Medicaid7446673NC

Other Providers at the Same Location NPPES 20

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

ELIZABETH IVY PFEIFFER M.S.,CCC-SLP

Speech-Language Pathologist