Mark Cali, MS, RPA-C
NPI 1356440903 · Physician Assistant · Oswego, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Cali, MS, RPA-C is a Physician Assistant provider in Oswego, NY (NPI 1356440903).
Provider details
- NPI number
- 1356440903
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MS, RPA-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 011399 (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
19 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
- 2006-09-21
- Last updated
- 2013-08-01
Frequently asked questions
- What is Mark Cali's NPI number?
- Mark Cali's National Provider Identifier (NPI) is 1356440903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Cali's specialty?
- Mark Cali is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Cali located?
- Mark Cali's practice location on file with NPPES is 110 W 6th St, Oswego, NY 13126-2507.
- What is Mark Cali's phone number?
- The practice phone number listed in the NPPES registry for Mark Cali is (315) 349-5511.
- Does Mark Cali accept Medicare?
- Mark Cali is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Cali's NPI active?
- Yes — Mark Cali's NPI (1356440903) is active in the NPPES registry as of the last update on 2013-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.