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

ELLEN MALLORY JOHNSON LPC
NPI 1447903224
Counselor - Mental Health in Austin, TX

Q: What is Ellen Johnson's NPI number?

The NPI number for Ellen Johnson is 1447903224. It was assigned to this individual provider in the NPPES registry on February 1, 2022.

Q: What is Ellen Johnson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Ellen Johnson was last updated on August 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 February 01, 2022

1609 SHOAL CREEK BLVD STE 301, AUSTIN, TX 78701(512) 222-7124 Get Directions Write a Review

NPPES record last updated: August 2, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 2, 2026, Feb 1, 2022 (2 updates tracked since 2022).

On this page

About Ellen Mallory Johnson Lpc NPPES

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

ELLEN MALLORY JOHNSON LPC (NPI 1447903224) is an individual mental health provider in Austin, Texas, licensed in Texas (82369) and active in the NPI registry since February 2022.

NPPES Registry Identity

NPI1447903224

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameELLEN MALLORY JOHNSONCredential: LPC

Location Address1609 SHOAL CREEK BLVD STE 301Austin, TX 78701-1064

Mailing Address1609 Shoal Creek Blvd Ste 301Austin, TX 78701-1064 · (512) 222-7124

Phone(512) 222-7124

Sole ProprietorYes

Enumeration DateFebruary 1, 2022

Last NPPES UpdateAugust 2, 20262 updates tracked since enumeration

NPPES CertifiedAugust 2, 2026

✔ NPI 1447903224 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in TX · 82369

1609 SHOAL CREEK BLVD STE 301, Austin, TX 78701

Open in Google Maps ↗

Other Providers at the Same Location NPPES 2

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

KARI KULAK MDIV, LPC-A

Counselor (Mental Health)

1609 SHOAL CREEK BLVD STE 301
AUSTIN, TX 78701

Travis County (512) 522-0602

ELLEN JOHNSON COUNSELING, PLLC

Counselor (Mental Health)

1609 SHOAL CREEK BLVD STE 301
AUSTIN, TX 78701

Travis County (512) 222-7124

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 Ellen Johnson's NPI number?

The NPI number for Ellen Johnson is 1447903224. It was assigned to this individual provider in the NPPES registry on February 1, 2022.

Where is Ellen Johnson located?

Ellen Johnson practices at 1609 Shoal Creek Blvd Ste 301, Austin, TX 78701. The listed phone number is (512) 222-7124.

What is Ellen Johnson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Ellen Johnson was last updated on August 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.