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Provider Profile

Opal J. Mack

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At a glance

About Opal Mack

Opal J. Mack is an addiction & substance abuse counselor based in Hayward, CA. The provider's National Provider Identifier (NPI) is 1952150088.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Addiction & Substance Abuse Counselor (Primary)

Credentials & Licensing

NPINational Provider Identifier
1952150088Issued 2024

As reported to the NPI registry ↗

Common questions

What is Opal J. Mack's specialty?

Opal J. Mack is an addiction & substance abuse counselor in Hayward, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Opal J. Mack?

Opal J. Mack is listed at 682 Briergate Way, Hayward, CA 94544. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Opal J. Mack?

The number on file is (510) 547-1531. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Opal J. Mack's NPI number?

Opal J. Mack's National Provider Identifier is 1952150088. 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

How long has Opal J. Mack been practicing?

Opal J. Mack has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Opal J. Mack confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Opal J. Mack. If this is you, claiming it is free.

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