Physician Profile
Crystal L. Mackall, MD
Unclaimed ProfileAbout Dr. Mackall
Crystal L. Mackall, MD practices pediatric hematology-oncology in Palo Alto, CA. Crystal is also listed as specializing in pediatrics and internal medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (650) 497-8000
- Email not available
Practice Locations
725 WELCH RD
Palo Alto, CA 94304
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 pediatric hematology specialists at this location 1
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. Mackall specialize in?
Dr. Mackall is a pediatric hematology in Palo Alto, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatric Hematology-Oncology”.
NPI registry
Where is Dr. Mackall located?
Dr. Mackall is listed at 725 Welch Rd, Palo Alto, CA 94304. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Mackall's phone number?
The number on file is (650) 497-8000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Mackall's NPI number?
Dr. Mackall's National Provider Identifier is 1003261660. 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. Mackall been practicing?
Dr. Mackall has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Mackall confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mackall. 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.