Provider Profile
Gwendolyn Y. Blacknell, LCDC is an addiction & substance abuse counselor based in Houston, TX. The provider's National Provider Identifier (NPI) is 1962707570.
Factual summary compiled by Guide.md from public records; not written by this provider.
3207 BROADWAY ST APT. 3207
Houston, TX 77017
Gwendolyn Y. Blacknell is an addiction & substance abuse counselor in Houston, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Gwendolyn Y. Blacknell is listed at 3207 Broadway St Apt. 3207, Houston, TX 77017. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (281) 991-8668. Contact the office directly to confirm availability and scheduling.
NPI registry
Gwendolyn Y. Blacknell's National Provider Identifier is 1962707570. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Gwendolyn Y. Blacknell has 15+ years experience. Registered with an NPI since 2011. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Gwendolyn Y. Blacknell. If this is you, claiming it is free.
Guide.md
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