Illya Szilak, MD
NPI 1154562312 · Internal Medicine Physician · Hudson, NY
Illya Szilak, MD is a Internal Medicine Physician provider in Hudson, NY (NPI 1154562312).
Provider details
- NPI number
- 1154562312
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 208081 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-03-18
- Last updated
- 2009-03-18
Frequently asked questions
- What is Illya Szilak's NPI number?
- Illya Szilak's National Provider Identifier (NPI) is 1154562312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Illya Szilak's specialty?
- Illya Szilak is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Illya Szilak located?
- Illya Szilak's practice location on file with NPPES is 71 Prospect Ave, Hudson, NY 12534-2907.
- What is Illya Szilak's phone number?
- The practice phone number listed in the NPPES registry for Illya Szilak is (518) 697-3540.
- Is Illya Szilak's NPI active?
- Yes — Illya Szilak's NPI (1154562312) is active in the NPPES registry as of the last update on 2009-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.