Spencer Mortensen, O.D, F.A.A.O.
NPI 1548321078 · Optometrist · Salt Lake City, UT
Spencer Mortensen, O.D, F.A.A.O. is a Optometrist provider in Salt Lake City, UT (NPI 1548321078).
Provider details
- NPI number
- 1548321078
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D, F.A.A.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 109072-9934 (UT)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$60 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2021-11-08
- Certified
- 2021-11-08
Frequently asked questions
- What is Spencer Mortensen's NPI number?
- Spencer Mortensen's National Provider Identifier (NPI) is 1548321078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spencer Mortensen's specialty?
- Spencer Mortensen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Spencer Mortensen located?
- Spencer Mortensen's practice location on file with NPPES is 462 E 100 S, Salt Lake City, UT 84111-1802.
- What is Spencer Mortensen's phone number?
- The practice phone number listed in the NPPES registry for Spencer Mortensen is (801) 532-5176.
- Is Spencer Mortensen's NPI active?
- Yes — Spencer Mortensen's NPI (1548321078) is active in the NPPES registry as of the last update on 2021-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.