JOHNNI RIDDAR LCDC
NPI 1700739075
Counselor - Addiction (Substance Use Disorder) in Galveston, TX

Q: What is Johnni Riddar's NPI number?

The NPI number for Johnni Riddar is 1700739075. It was assigned to this individual provider in the NPPES registry on February 17, 2026.

Q: What is Johnni Riddar's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Johnni Riddar was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 17, 2026

4700 BROADWAY ST STE 300, GALVESTON, TX 77551(346) 287-2520 Get Directions Write a Review

NPPES record last updated: March 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Johnni Riddar Lcdc NPPES

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

JOHNNI RIDDAR LCDC (NPI 1700739075) is an individual addiction (substance use disorder) provider in Galveston, Texas, licensed in Texas (17670) and active in the NPI registry since February 2026. She maintains a secondary practice location in League City.

NPPES Registry Identity

NPI1700739075

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameJOHNNI RIDDARCredential: LCDC

Location Address4700 BROADWAY ST STE 300Galveston, TX 77551-4241

Mailing Address1726 Broadway St Apt D19Galveston, TX 77550-4951 · (346) 287-2520

Phone(346) 287-2520

Sole ProprietorYes

Enumeration DateFebruary 17, 2026

Last NPPES UpdateMarch 17, 2026

NPPES CertifiedMarch 17, 2026

✔ NPI 1700739075 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in TX · 17670

4700 BROADWAY ST STE 300, Galveston, TX 77551

Open in Google Maps ↗

Secondary Practice Location 1

Location 14444 W Main StLeague City, TX 77573-1737 · Phone (409) 763-2373 · Fax (409) 978-2401

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 Johnni Riddar's NPI number?

The NPI number for Johnni Riddar is 1700739075. It was assigned to this individual provider in the NPPES registry on February 17, 2026.

Where is Johnni Riddar located?

Johnni Riddar practices at 4700 Broadway St Ste 300, Galveston, TX 77551. The listed phone number is (346) 287-2520.

What is Johnni Riddar's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Johnni Riddar was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.