Xenya Kocylowsky, O.D.
NPI 1194140210 · Optometrist · Washington, DC
Xenya Kocylowsky, O.D. is a Optometrist provider in Washington, DC (NPI 1194140210).
Provider details
- NPI number
- 1194140210
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- OP1000218 (DC)
Specialties & taxonomies
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 tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Registry dates
- Enumerated
- 2014-02-26
- Last updated
- 2014-02-26
Frequently asked questions
- What is Xenya Kocylowsky's NPI number?
- Xenya Kocylowsky's National Provider Identifier (NPI) is 1194140210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xenya Kocylowsky's specialty?
- Xenya Kocylowsky is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Xenya Kocylowsky located?
- Xenya Kocylowsky's practice location on file with NPPES is 1919 14th St Nw, Washington, DC 20009-4430.
- What is Xenya Kocylowsky's phone number?
- The practice phone number listed in the NPPES registry for Xenya Kocylowsky is (202) 644-7500.
- Is Xenya Kocylowsky's NPI active?
- Yes — Xenya Kocylowsky's NPI (1194140210) is active in the NPPES registry as of the last update on 2014-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.