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

John C Blackenburg OD LLC

Organization Optometrist · NPI 1679896344

John C Blackenburg OD LLC is an Optometrist in Semmes, Alabama. Licensed in Alabama. Registered with an NPI since 2010.

Licensed in
AL
In the registry since
2010
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

7930 Moffett Rd
Semmes, AL 36575-5490
Phone: (251) 645-2991
Fax: (251) 645-0723
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence S498TA014 (AL)

Record details

NPI number1679896344
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Blackenburg — Owner · (251) 645-2991
NPI enumeratedMarch 9, 2010
Last updated in NPPESAugust 3, 2010
Mailing address7930 Moffett Rd, Semmes, AL 36575-5490

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