Kay Powell
NPI 1770938441 · Optometrist · Tempe, AZ
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kay Powell is a Optometrist provider in Tempe, AZ (NPI 1770938441).
Provider details
- NPI number
- 1770938441
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2171 (AZ)
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
10 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
$229 across 3 records (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
Additional practice locations (1)
- 3570 S Val Vista Dr Ste R-105Gilbert, AZ 85297-7326Phone: (480) 899-2381
Registry dates
- Enumerated
- 2016-04-29
- Last updated
- 2024-11-21
- Certified
- 2024-11-12
Frequently asked questions
- What is Kay Powell's NPI number?
- Kay Powell's National Provider Identifier (NPI) is 1770938441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kay Powell's specialty?
- Kay Powell is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Kay Powell located?
- Kay Powell's practice location on file with NPPES is 1720 E Warner Rd Ste 9, Tempe, AZ 85284-4542.
- What is Kay Powell's phone number?
- The practice phone number listed in the NPPES registry for Kay Powell is (480) 758-4804.
- Does Kay Powell accept Medicare?
- Kay Powell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kay Powell's NPI active?
- Yes — Kay Powell's NPI (1770938441) is active in the NPPES registry as of the last update on 2024-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.