John Henthorne, CRNA
NPI 1518942440 · Certified Registered Nurse Anesthetist · Zanesville, OH
John Henthorne, CRNA is a Certified Registered Nurse Anesthetist provider in Zanesville, OH (NPI 1518942440).
Provider details
- NPI number
- 1518942440
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 145677 (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
20 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
- 2005-12-14
- Last updated
- 2009-06-04
Frequently asked questions
- What is John Henthorne's NPI number?
- John Henthorne's National Provider Identifier (NPI) is 1518942440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Henthorne's specialty?
- John Henthorne is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Henthorne located?
- John Henthorne's practice location on file with NPPES is 2951 Maple Avenue, Zanesville, OH 43701-1406.
- What is John Henthorne's phone number?
- The practice phone number listed in the NPPES registry for John Henthorne is (513) 672-3309.
- Is John Henthorne's NPI active?
- Yes — John Henthorne's NPI (1518942440) is active in the NPPES registry as of the last update on 2009-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.