John Bankowski, O.D.
NPI 1003905639 · Optometrist · Washington, DC
John Bankowski, O.D. is a Optometrist provider in Washington, DC (NPI 1003905639).
Provider details
- NPI number
- 1003905639
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- OP717 (DC)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Eye and Vision Services Providers
Eye and Vision Services Providers
Eye and Vision Services Providers
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.
$27 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
- 2006-10-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Bankowski's NPI number?
- John Bankowski's National Provider Identifier (NPI) is 1003905639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Bankowski's specialty?
- John Bankowski is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is John Bankowski located?
- John Bankowski's practice location on file with NPPES is 1100 Connecticut Ave Nw, Washington, DC 20036-4101.
- What is John Bankowski's phone number?
- The practice phone number listed in the NPPES registry for John Bankowski is (202) 223-1050.
- Is John Bankowski's NPI active?
- Yes — John Bankowski's NPI (1003905639) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.