IndividualActive
Lisa Ziliak, O.D.
NPI 1831243484 · Optometrist · Washington, DC
Lisa Ziliak, O.D. is a Optometrist provider in Washington, DC (NPI 1831243484).
Provider details
- NPI number
- 1831243484
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
6900 Georgia Ave Nw
Heaton Pavilion (bldg 2), Ward 74
Washington, DC 20307-0003
Phone: (202) 782-4955
Fax: (202) 782-4913
Street-level locationGet directions
Mailing address
2101 16th St Nw
Washington, DC 20009-6502
Registry dates
- Enumerated
- 2007-01-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lisa Ziliak's NPI number?
- Lisa Ziliak's National Provider Identifier (NPI) is 1831243484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Ziliak's specialty?
- Lisa Ziliak is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Lisa Ziliak located?
- Lisa Ziliak's practice location on file with NPPES is 6900 Georgia Ave Nw, Washington, DC 20307-0003.
- What is Lisa Ziliak's phone number?
- The practice phone number listed in the NPPES registry for Lisa Ziliak is (202) 782-4955.
- Is Lisa Ziliak's NPI active?
- Yes — Lisa Ziliak's NPI (1831243484) 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.