Active NPI
Castle Biosciences, Inc
- Clinical Medical Laboratory
- Phoenix, AZ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Medical Laboratory
- Legal business name
- CASTLE BIOSCIENCES, INC
- Practice address
- 3737 N 7TH St
Suite 160
Phoenix, AZ 85014-5017 - Phone
- (281) 796-9032
- Fax
- (866) 431-2924
- NPI assigned
- Oct 2, 2008
- Last updated
- Mar 11, 2024
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Mr. Derek J Maetzold
- Title
- Ceo
- Phone
- (281) 796-9032
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Medical Laboratory | 291U00000X | NU | Primary |
Addresses
Primary practice location
3737 N 7TH St
Suite 160
Phoenix, AZ 85014-5017
Mailing address
2014 San Miguel Dr
Friendswood, TX 77546-5913
Phone (281) 796-9032
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 30004741190001 | Medicaid | KS | |
| 7100731920 | Medicaid | KY |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AZ
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20081211000841 | AZ | Part B Supplier - Independent Clinical Laboratory | 1254492044 | Practice locations: Phoenix, AZ |
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 03D2096304 | Castle Biosciences, Inc | Accreditation | Dec 20, 2026 |
National Provider Directory
National Provider DirectoryMember organizations 2
Organizations listed as members of this organization in the National Provider Directory.
Locations
124 W Thomas Rd
Ste 200
Phoenix, AZ 85013
Phone (602) 617-7609
3330 N 2nd St
Ste 207
Phoenix, AZ 85012
Phone (602) 248-8258
350 W Thomas Rd
Ste 900
Phoenix, AZ 85013
Phone (602) 513-3125
3707 N 7th St
Ste 110
Phoenix, AZ 85014
Phone 86678890071
3737 N 7th St
Ste 160
Phoenix, AZ 85014
Phone (281) 796-9032
Practitioners & affiliated clinicians
Practitioners 3
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Family Nurse Practitioner
- Phoenix, AZ
- NPI 1699102780
-
- Neuro-ophthalmology Physician
- Pasadena, CA
- NPI 1528046216
-
- Clinical Laboratory Director (Non-physician)
- Phoenix, AZ
- NPI 1386485977
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1222905600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1710115200000",
"number": "1770734253",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2014 SAN MIGUEL DR",
"city": "FRIENDSWOOD",
"state": "TX",
"postal_code": "775465913",
"telephone_number": "281-796-9032",
"fax_number": "866-431-2924"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3737 N 7TH ST",
"address_2": "SUITE 160",
"city": "PHOENIX",
"state": "AZ",
"postal_code": "850145017",
"telephone_number": "281-796-9032",
"fax_number": "866-431-2924"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "CASTLE BIOSCIENCES, INC",
"organizational_subpart": "NO",
"enumeration_date": "2008-10-02",
"last_updated": "2024-03-11",
"certification_date": "2024-03-11",
"status": "A",
"authorized_official_last_name": "MAETZOLD",
"authorized_official_first_name": "DEREK",
"authorized_official_middle_name": "J",
"authorized_official_title_or_position": "CEO",
"authorized_official_telephone_number": "281-796-9032",
"authorized_official_name_prefix": "Mr."
},
"taxonomies": [
{
"code": "291U00000X",
"taxonomy_group": "",
"desc": "Clinical Medical Laboratory",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "30004741190001",
"state": "KS"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "7100731920",
"state": "KY"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Phoenix, AZ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 11, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.