Are you William Marks? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Provider Profile

William Marks

Is this you? Edit this profile

At a glance

About William Marks

William Marks is a social worker practicing in Baltimore, MD. This provider record is associated with NPI 1962363408.

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

Specialty

Social Worker (Primary)

Credentials & Licensing

NPINational Provider Identifier
1962363408Issued 2025

As reported to the NPI registry ↗

Common questions

What is William Marks's specialty?

William Marks is a social worker in Baltimore, MD. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find William Marks?

William Marks is listed at 6999 Reisterstown Rd Ste 3, Baltimore, MD 21215. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact William Marks?

The number on file is (667) 600-3210. Contact the office directly to confirm availability and scheduling.

NPI registry

What is William Marks's NPI number?

William Marks's National Provider Identifier is 1962363408. 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 William Marks been practicing?

William Marks has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has William Marks confirmed this information?

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

Guide.md

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