Not unless one sees the confused incoherency of American congregationalism as something positive.
Every storefront has the "true" Gospel".
Every pope has been handpicked by GOD.
And you could have 500 storefront churches preaching the true gospel if they are preaching the word of God.
God does not demand doctrinal or congregational unity for salvation.
If they preach the gospel according to Scripture, then the fact that they are administered by individuals who are not affiliated in a business endeavor, is irrelevant.