NATALIE MEG SUMIAN CCC-SLP
NPI 1770049736
Speech-Language Pathologist in Porter Ranch, CA

Q: What is Natalie Sumian's NPI number?

The NPI number for Natalie Sumian is 1770049736. It was assigned to this individual provider in the NPPES registry on February 14, 2019.

Q: What is Natalie Sumian'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 Natalie Sumian was last updated on April 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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 February 14, 2019

20311 VIA GALILEO, PORTER RANCH, CA 91326(818) 455-3003 Get Directions Write a Review

NPPES record last updated: April 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 9, 2026, Feb 14, 2019 (2 updates tracked since 2019).

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About Natalie Meg Sumian Ccc-slp NPPES

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

NATALIE MEG SUMIAN CCC-SLP (NPI 1770049736) is an individual speech-language pathologist provider in Porter Ranch, California, licensed in California (37416) and active in the NPI registry since February 2019.

NPPES Registry Identity

NPI1770049736

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameNATALIE MEG SUMIANCredential: CCC-SLP

Location Address20311 VIA GALILEOPorter Ranch, CA 91326-4070

Mailing Address20311 Via GalileoPorter Ranch, CA 91326-4070 · (818) 455-3003

Phone(818) 455-3003

Sole ProprietorYes

Enumeration DateFebruary 14, 2019

Last NPPES UpdateApril 9, 20262 updates tracked since enumeration

NPPES CertifiedApril 9, 2026

✔ NPI 1770049736 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 CA · 37416

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.

20311 VIA GALILEO, Porter Ranch, CA 91326

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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 Natalie Sumian's NPI number?

The NPI number for Natalie Sumian is 1770049736. It was assigned to this individual provider in the NPPES registry on February 14, 2019.

Where is Natalie Sumian located?

Natalie Sumian practices at 20311 Via Galileo, Porter Ranch, CA 91326. The listed phone number is (818) 455-3003.

What is Natalie Sumian'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 Natalie Sumian was last updated on April 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.