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

Brit S Shackley MD APC

Organization Anatomic Pathology & Clinical Pathology Physician · NPI 1336497759

Brit S Shackley MD APC is an Anatomic Pathology & Clinical Pathology Physician in Pasadena, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
What do these letters mean?
APC — A professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

100 W California Blvd
Pasadena, CA 91105-3010
Phone: (626) 397-5667
Fax: (626) 397-2156
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence A107373 (CA)

Record details

NPI number1336497759
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Brit Shackley — President · (626) 397-5667
NPI enumeratedAugust 15, 2012
Last updated in NPPESAugust 15, 2012
Mailing address100 W California Blvd, Pasadena, CA 91105-3010

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