Joanna Quach, OD
NPI 1376389395 · Optometrist · Phoenix, AZ
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Quach, OD is a Optometrist provider in Phoenix, AZ (NPI 1376389395).
Provider details
- NPI number
- 1376389395
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- Yes
- License
- OPT-002808 (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
1 yr 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.
$113 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
- 2024-07-09
- Last updated
- 2024-07-09
- Certified
- 2024-07-03
Frequently asked questions
- What is Joanna Quach's NPI number?
- Joanna Quach's National Provider Identifier (NPI) is 1376389395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Quach's specialty?
- Joanna Quach is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Joanna Quach located?
- Joanna Quach's practice location on file with NPPES is 650 East Indian School Road, Phoenix, AZ 85012-1839.
- What is Joanna Quach's phone number?
- The practice phone number listed in the NPPES registry for Joanna Quach is (602) 277-5551.
- Does Joanna Quach accept Medicare?
- Joanna Quach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Quach's NPI active?
- Yes — Joanna Quach's NPI (1376389395) is active in the NPPES registry as of the last update on 2024-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.