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

Dr. Christa L Walling, OD

Individual provider Optometrist · NPI 1306833421

Dr. Christa L Walling, OD is an Optometry in Greenfield, Indiana. Qualified in 2001, 25 years ago. Practices with Hancock Eye Associates PC, a 5-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
25
Licensed in
IN
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

1451 Jason Rd
Greenfield, IN 46140-1039
Phone: (317) 462-6601
Fax: (317) 462-6625
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 18003127A (IN)

Record details

NPI number1306833421
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedOctober 4, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Hancock Eye Associates Pc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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