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

Mark A. Manahan, OD, Inc

Organization Optometrist · NPI 1568599496

Mark A. Manahan, OD, Inc is an Optometrist in Sand Springs, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2007.

Licensed in
OK
In the registry since
2007
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

305 E Broadway St
Sand Springs, OK 74063-7910
Phone: (918) 245-2020
Fax: (918) 245-2010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 962 (OK)

Record details

NPI number1568599496
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Manahan — Optometric Physician-Owner · (918) 245-2020
NPI enumeratedFebruary 27, 2007
Last updated in NPPESMarch 29, 2011
Mailing address305 E Broadway St, Sand Springs, OK 74063-7910

Other providers in Sand Springs