Duane Farley, MD
NPI 1538145586 · Obstetrics & Gynecology Physician · Layton, UT
Duane Farley, MD is a Obstetrics & Gynecology Physician provider in Layton, UT (NPI 1538145586).
Provider details
- NPI number
- 1538145586
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 3473051205 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-21
- Last updated
- 2012-07-23
Frequently asked questions
- What is Duane Farley's NPI number?
- Duane Farley's National Provider Identifier (NPI) is 1538145586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duane Farley's specialty?
- Duane Farley is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Duane Farley located?
- Duane Farley's practice location on file with NPPES is 2121 N 1700 W, Layton, UT 84041-8803.
- What is Duane Farley's phone number?
- The practice phone number listed in the NPPES registry for Duane Farley is (801) 773-4840.
- Is Duane Farley's NPI active?
- Yes — Duane Farley's NPI (1538145586) is active in the NPPES registry as of the last update on 2012-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.