Johnni Riddar, LCDC
NPI 1700739075 · Addiction (Substance Use Disorder) Counselor · Galveston, TX
Johnni Riddar, LCDC is a Addiction (Substance Use Disorder) Counselor provider in Galveston, TX (NPI 1700739075).
Provider details
- NPI number
- 1700739075
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LCDC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 17670 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 4444 W Main StLeague City, TX 77573-1737Phone: (409) 763-2373Fax: (409) 978-2401
Registry dates
- Enumerated
- 2026-02-17
- Last updated
- 2026-03-17
- Certified
- 2026-03-17
Frequently asked questions
- What is Johnni Riddar's NPI number?
- Johnni Riddar's National Provider Identifier (NPI) is 1700739075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnni Riddar's specialty?
- Johnni Riddar is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Johnni Riddar located?
- Johnni Riddar's practice location on file with NPPES is 4700 Broadway St Ste 300, Galveston, TX 77551-4241.
- What is Johnni Riddar's phone number?
- The practice phone number listed in the NPPES registry for Johnni Riddar is (346) 287-2520.
- Is Johnni Riddar's NPI active?
- Yes — Johnni Riddar's NPI (1700739075) is active in the NPPES registry as of the last update on 2026-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.