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

Individual provider Ophthalmology Physician · NPI 1982799227

Dr. Ann Zerella McColgin, MD is an Ophthalmology in Tucson, Arizona. Graduated from Georgia College of Eclectric Medicine and Surgery in 1994, 32 years ago. Practices with Cornea Associates, PLLC, a 6-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
32
Trained at
Georgia College of Eclectric Medicine and Surgery
Licensed in
AZ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

6422 E Speedway Blvd Ste 100
Tucson, AZ 85710-1148
Phone: (520) 325-9400
Fax: (520) 325-8965
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 30882 (AZ)

Record details

NPI number1982799227
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 3, 2006
Last updated in NPPESNovember 6, 2019

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolGEORGIA COLLEGE OF ECLECTRIC MEDICINE AND SURGERY
Graduated 1994 (32 years in practice)
Group practice Cornea Associates, Pllc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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