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

Penelope Ann Haeker, OD

Individual provider Optometrist · NPI 1326040361

Penelope Ann Haeker, OD is an Optometry in Sioux City, Iowa. Graduated from Indiana University - School of Optometry in 1994, 32 years ago. Practices with Eyecare Specialties of South Dakota PC, a 9-clinician group. Licensed in Iowa.

Years since qualifying
32
Trained at
Indiana University - School of Optometry
Licensed in
IA
In the registry since
2005
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

5001 Sergeant Rd Ste 45
Sioux City, IA 51106-4775
Phone: (712) 224-4600
Fax: (712) 276-3716
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 02247 (IA)

Record details

NPI number1326040361
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorYes
NPI enumeratedAugust 10, 2005
Last updated in NPPESNovember 1, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolINDIANA UNIVERSITY - SCHOOL OF OPTOMETRY
Graduated 1994 (32 years in practice)
Group practice Eyecare Specialties Of South Dakota Pc — 9 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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