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

B Jeffrey Blue OD and Jason Chang OD Inc

Organization Optometrist · NPI 1427291897

B Jeffrey Blue OD and Jason Chang OD Inc is an Optometrist in San Luis Obispo, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
Specialties on file
2
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

1245 Broad St
San Luis Obispo, CA 93401-3907
Phone: (805) 542-0700
Fax: (805) 784-9309
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 7135
Low Vision Rehabilitation Optometrist Taxonomy 152WL0500X · Licence 13148 (CA)

Record details

NPI number1427291897
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jason Chang — Corporate Officer · (805) 542-0700
NPI enumeratedApril 14, 2009
Last updated in NPPESApril 5, 2018
Mailing address1245 Broad St, San Luis Obispo, CA 93401-3907

Other providers in San Luis Obispo