JOHN J ZAJAC CRNA
NPI 1083660138
Nurse Anesthetist, Certified Registered in Boardman, OH

Q: What is John Zajac's NPI number?

The NPI number for John Zajac is 1083660138. It was assigned to this individual provider in the NPPES registry on May 26, 2006.

Q: What is John Zajac's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for John Zajac was last updated on March 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 26, 2006

6505 MARKET ST, BUILDING B, BOARDMAN, OH 44512(330) 758-1065(330) 286-5396 Get Directions Write a Review

NPPES record last updated: March 15, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About John J Zajac Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN J ZAJAC CRNA (NPI 1083660138) is an individual nurse anesthetist, certified registered in Boardman, Ohio, licensed in Ohio (RN151392) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1083660138

Entity TypeIndividualMale

Primary Taxonomy367500000X

Provider Legal NameJOHN J ZAJACCredential: CRNA

Location Address6505 MARKET ST, BUILDING BBoardman, OH 44512-3457

Mailing Address4135 Boardman Canfield Rd, Suite 101Canfield, OH 44406-9803 · (330) 286-5330 · Fax (330) 286-5396

Phone(330) 758-1065

Fax(330) 286-5396

Sole ProprietorNo

Enumeration DateMay 26, 2006

Last NPPES UpdateMarch 15, 2016

✔ NPI 1083660138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

Licenses✔ Licensed in OH · RN151392✔ Licensed in PA · RN347015L

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

6505 MARKET ST, Boardman, OH 44512

Open in Google Maps ↗

Other Identifiers 4

Other000000690230OH · Anthem Bcbs

Medicaid0824835OH

OtherP01360510OH · Medicare Railroad

Other8210996OH · Medicare Ptan

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HI MOON AHN MD

Pediatrics

6505 MARKET ST
BOARDMAN, OH 44512

Mahoning County (330) 884-2425

MRS. REGINA M O'LEARY CRNP

Nurse Practitioner (Neonatal)

6505 MARKET ST
BOARDMAN, OH 44512

Mahoning County (330) 480-2363

MR. STEPHEN JOSEPH RENSCHLER

Physical Therapist (Geriatrics)

6505 MARKET ST, BUILDING D
YOUNGSTOWN, OH 44512

Mahoning County (330) 884-2329

MARISA M MANCUSO DO

Pediatrics

6505 MARKET ST
BOARDMAN, OH 44512

Mahoning County (330) 543-8178

LOGAN BRYANT ISON PT, DPT

Physical Therapist (Sports)

6505 MARKET ST
BOARDMAN, OH 44512

Mahoning County (330) 746-8100

SWARAJYA LAKSHMI PERNI MD

Radiology (Diagnostic Radiology)

6505 MARKET ST, BUILDING A SUITE 201
YOUNGSTOWN, OH 44512

Mahoning County (330) 884-2200

DR. KELSEY BROCKER PSYD

Psychologist (Clinical)

6505 MARKET ST
BOARDMAN, OH 44512

Mahoning County (330) 746-8100

WILLIAM K NOWOTNY D.O.

Emergency Medicine

6505 MARKET ST
BOARDMAN, OH 44512

Mahoning County (330) 726-2100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Zajac's NPI number?

The NPI number for John Zajac is 1083660138. It was assigned to this individual provider in the NPPES registry on May 26, 2006.

Where is John Zajac located?

John Zajac practices at 6505 Market St Building B, Boardman, OH 44512. The listed phone number is (330) 758-1065.

What is John Zajac's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

When was this NPI record last updated?

The NPPES record for John Zajac was last updated on March 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.