John Smieska, PA-C
NPI 1528327376 · Physician Assistant · Ithaca, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Smieska, PA-C is a Physician Assistant provider in Ithaca, NY (NPI 1528327376).
Provider details
- NPI number
- 1528327376
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 015573 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-05-15
- Last updated
- 2025-02-27
- Certified
- 2025-02-27
Frequently asked questions
- What is John Smieska's NPI number?
- John Smieska's National Provider Identifier (NPI) is 1528327376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Smieska's specialty?
- John Smieska is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Smieska located?
- John Smieska's practice location on file with NPPES is 1001 W Seneca St, Ithaca, NY 14850-3342.
- What is John Smieska's phone number?
- The practice phone number listed in the NPPES registry for John Smieska is (607) 273-7000.
- Does John Smieska accept Medicare?
- John Smieska is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Smieska's NPI active?
- Yes — John Smieska's NPI (1528327376) is active in the NPPES registry as of the last update on 2025-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.