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

Clay Daniel Holley, MD

Individual provider Ophthalmology Physician · NPI 1346565330

Clay Daniel Holley, MD is an Ophthalmology in Butte, Montana. Graduated from Duke University School of Medicine in 2010, 16 years ago. Practices with Rocky Mountain Eye Center PC, a 16-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
16
Trained at
Duke University School of Medicine
Licensed in
MT
In the registry since
2010
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

2760 Elizabeth Warren Ave
Butte, MT 59701-3979
Phone: (406) 221-2419
Fax: (406) 541-3811
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2760 Elizabeth Warren Ave Ste A, Butte, MT 59701-3979 — (406) 221-2419
  • 3116 Saddle Dr Ste 3, Helena, MT 59601-8645 — (406) 443-4040

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 29887 (MT)

Record details

NPI number1346565330
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 1, 2010
Last updated in NPPESAugust 12, 2024
Certification dateAugust 12, 2024
Mailing addressPo Box 4907, Missoula, MT 59806-4907

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Rocky Mountain Eye Center Pc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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