Gregory Kjono, RN
NPI 1740161256 · Certified Registered Nurse Anesthetist · New York, NY
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Kjono, RN is a Certified Registered Nurse Anesthetist provider in New York, NY (NPI 1740161256).
Provider details
- NPI number
- 1740161256
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- 737999 (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
Under 1 yr in 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
- 2025-09-10
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Gregory Kjono's NPI number?
- Gregory Kjono's National Provider Identifier (NPI) is 1740161256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Kjono's specialty?
- Gregory Kjono is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Kjono located?
- Gregory Kjono's practice location on file with NPPES is 525 E 68th St, New York, NY 10065-4870.
- What is Gregory Kjono's phone number?
- The practice phone number listed in the NPPES registry for Gregory Kjono is (212) 746-5454.
- Does Gregory Kjono accept Medicare?
- Gregory Kjono is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Kjono's NPI active?
- Yes — Gregory Kjono's NPI (1740161256) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.