John Szasz, CRNA
NPI 1649009101 · Certified Registered Nurse Anesthetist · Kansas City, KS
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Szasz, CRNA is a Certified Registered Nurse Anesthetist provider in Kansas City, KS (NPI 1649009101).
Provider details
- NPI number
- 1649009101
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 43-558215-101 (KS)
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
1 yr 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
- 2024-07-31
- Last updated
- 2024-07-31
- Certified
- 2024-07-31
Frequently asked questions
- What is John Szasz's NPI number?
- John Szasz's National Provider Identifier (NPI) is 1649009101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Szasz's specialty?
- John Szasz is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Szasz located?
- John Szasz's practice location on file with NPPES is 4000 Cambridge St, Kansas City, KS 66160-8501.
- What is John Szasz's phone number?
- The practice phone number listed in the NPPES registry for John Szasz is (913) 588-1227.
- Does John Szasz accept Medicare?
- John Szasz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Szasz's NPI active?
- Yes — John Szasz's NPI (1649009101) is active in the NPPES registry as of the last update on 2024-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.