Provider Profile
William Barber, MA
Unclaimed ProfileAbout William Barber
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (212) 627-9600
- Email not available
Practice Locations
19 UNION SQ W 7TH FLOOR
New York, NY 10003
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 addiction & substance abuse counselors at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 4
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 William Barber?
William Barber is an addiction & substance abuse counselor in New York, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is William Barber's address?
William Barber is listed at 19 Union Sq W 7Th Floor, New York, NY 10003. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with William Barber?
The number on file is (212) 627-9600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is William Barber's NPI number?
William Barber's National Provider Identifier is 1417231580. 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 Barber been practicing?
William Barber 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
Has William Barber confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by William Barber. 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.