Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Castle Biosciences, Inc

Organization Clinical Medical Laboratory · NPI 1770734253

Castle Biosciences, Inc is a Clinical Medical Laboratory in Phoenix, Arizona. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3737 N 7th St Ste 160
Phoenix, AZ 85014-5017
Phone: (281) 796-9032
Fax: (866) 431-2924
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X

Record details

NPI number1770734253
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Derek Maetzold — Ceo · (281) 796-9032
NPI enumeratedOctober 2, 2008
Last updated in NPPESMarch 11, 2024
Certification dateMarch 11, 2024
Mailing address2014 San Miguel Dr, Friendswood, TX 77546-5913

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