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Provider Profile

Ren D. Collins

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At a glance

About Ren Collins

Ren D. Collins practices other healthcare provider in San Francisco, CA. The provider's National Provider Identifier (NPI) is 1639091804.

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

Specialty

Credentials & Licensing

NPINational Provider Identifier
1639091804Issued 2026

As reported to the NPI registry ↗

Common questions

What kind of doctor is Ren D. Collins?

Ren D. Collins is an other healthcare provider in San Francisco, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Ren D. Collins's address?

Ren D. Collins is listed at 368 Fell St, San Francisco, CA 94102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Ren D. Collins?

The number on file is (415) 861-0828. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Ren D. Collins's NPI number?

Ren D. Collins's National Provider Identifier is 1639091804. 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

Has Ren D. Collins confirmed this information?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

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