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Edit this profileAt a glance
- 5959 Park Ave, Memphis, TN 38119
About Dr. Regan
William Regan, MD practices emergency medicine in Memphis, TN. The provider's National Provider Identifier (NPI) is 1912927054.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (901) 765-2182
- Email not available
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Practice Locations
5959 PARK AVE
Memphis, TN 38119
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 emergency physicians at this location 2
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 does Dr. Regan specialize in?
Dr. Regan is an emergency physician in Memphis, TN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.
NPI registry
Where is Dr. Regan located?
Dr. Regan is listed at 5959 Park Ave, Memphis, TN 38119. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Regan's phone number?
The number on file is (901) 765-2182. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Regan's NPI number?
Dr. Regan's National Provider Identifier is 1912927054. 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 Dr. Regan been practicing?
Dr. Regan has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Regan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Regan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.