Provider Profile
Calvin Chhan, PHARMD
Unclaimed ProfileAbout Dr. Chhan
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Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (215) 472-7820
- Email not available
Practice Locations
136 N 63RD ST
Philadelphia, PA 19139
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 pharmacists at this location 3
Same specialty, same street address — most likely the same department or group.
Also at this address 3
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 Calvin Chhan specialize in?
Calvin Chhan is a pharmacist in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Calvin Chhan located?
Calvin Chhan is listed at 136 N 63Rd St, Philadelphia, PA 19139. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Calvin Chhan's phone number?
The number on file is (215) 472-7820. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Calvin Chhan?
Calvin Chhan's National Provider Identifier is 1871806489. 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 Calvin Chhan have?
Calvin Chhan has 16+ years experience. Registered with an NPI since 2010. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Calvin Chhan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Calvin Chhan. 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.