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

Harris Histology Services

Organization Clinical Medical Laboratory · NPI 1003810409

Harris Histology Services is a Clinical Medical Laboratory in Tustin, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005

Practice location Address checks out

630 S B St
Tustin, CA 92780-4318
Phone: (714) 832-4041
Fax: (714) 832-4127
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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 · Licence HT-009490 (CA)

Record details

NPI number1003810409
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Rick Harris — Owner/Chief Histotech · (714) 832-4041
NPI enumeratedJune 13, 2005
Last updated in NPPESAugust 22, 2020
Mailing address630 S B St, Tustin, CA 92780-4318

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