ROBERT L TREFT (M.D.) – Ophthalmology Physician, NPI 1851361539

Ophthalmology Physician

ROBERT L TREFT (M.D.) is a healthcare provider. based in Layton, Utah. specializing in Ophthalmology Physician. They hold the professional credentials M.D.. They hold a License No. 82168763 (UT). The NPI Number for ROBERT L TREFT (M.D.) is 1851361539

Main info

Male

45 Years Of Experience

Accepts Medicare Assignment

Name

ROBERT L TREFT (M.D.)

NPI

1851361539

Phone

(801) 773-2233

Address

1580 W ANTELOPE DR

Enumeration Date

25 January 2006

Last Update Date

3 January 2024

Doctor Profile

Medical School Name

UNIVERSITY OF UTAH SCHOOL OF MEDICINE

Secondary Phone

8017732233

Graduation Year

1981 (45 years ago)

PAC ID

4486755931

Group Practice PAC ID

7315979382

Professional Enrollment ID

I20120224000681

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience64

Completeness75

Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for ROBERT L TREFT (M.D.)

1580, West Antelope Drive, Vae View, Layton, Davis County, Utah, 84041, United States
SUITE 175
LAYTON, UT 840411160
Phone: (801) 773-2233
Fax: (801) 773-2375
Type: Mailing
1182 E 450 N
KAYSVILLE, UT 840371662
Phone: (801) 544-0445
Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 84041)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 7315979382View full group profile

Name	Specialty	State
TAL QUIRL (OD)	O P T O M E T R Y	UT
NATHAN WALTER LAW (M.D.)	O P H T H A L M O L O G Y	UT
NOLAN JEPSEN (O.D.)	O P T O M E T R Y	UT
JARED DAVID PETERSON (MD)	O P H T H A L M O L O G Y	UT