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

Harold D Segal M D Inc

Organization Specialist · NPI 1588109870

Harold D Segal M D Inc is a Specialist in San Luis Obispo, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
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

140 Casa St
San Luis Obispo, CA 93405-1804
Phone: (805) 543-4319
Fax: (805) 543-0446
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence A32286 (CA)

Record details

NPI number1588109870
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Harold Segal — Owner · (805) 543-4319
NPI enumeratedDecember 22, 2016
Last updated in NPPESJanuary 18, 2017
Mailing address140 Casa St, San Luis Obispo, CA 93405-1804

Other providers in San Luis Obispo