Provider Profile
Charles Marshall
Unclaimed ProfileAbout Charles Marshall
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (562) 343-5800
- Email not available
Practice Locations
1984 OBISPO AVE STE 1A
Signal Hill, CA 90755
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other counselors at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What kind of doctor is Charles Marshall?
Charles Marshall is a counselor in Signal Hill, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Charles Marshall's address?
Charles Marshall is listed at 1984 Obispo Ave Ste 1A, Signal Hill, CA 90755. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Charles Marshall?
The number on file is (562) 343-5800. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Charles Marshall?
Charles Marshall's National Provider Identifier is 1831480037. 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 much experience does Charles Marshall have?
Charles Marshall 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
Is Charles Marshall's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Charles Marshall. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.