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

Katherine Witmeyer, OD, a Professional Optometric Corporation

Organization Optometrist · NPI 1124992060

Katherine Witmeyer, OD, a Professional Optometric Corporation is an Optometrist in Rancho Santa Fe, California. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

6037 La Granada Ste F Pmb 2644
Rancho Santa Fe, CA 92067-2644
Phone: (858) 381-3123
Fax: (858) 381-3414
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X

Record details

NPI number1124992060
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Katherine Witmeyer — President/Optometrist · (858) 381-3123
Other names Impact Vision Care Optometry
NPI enumeratedOctober 2, 2025
Last updated in NPPESMarch 25, 2026
Certification dateMarch 25, 2026
Mailing addressPo Box 2644, 6037 La Granada, Ste F, Rancho Santa Fe, CA 92067-2644

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