MR. DENNIS M BULLEN CRNA
NPI 1174579924
Nurse Anesthetist, Certified Registered in Lima, OH

Q: What is Dennis Bullen's NPI number?

The NPI number for Dennis Bullen is 1174579924. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Q: What is Dennis Bullen'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 Dennis Bullen was last updated on October 31, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 25, 2006

2793 SHAWNEE RD, LIMA, OH 45806(419) 227-8209(419) 222-6007 Get Directions Write a Review

NPPES record last updated: October 31, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 31, 2016, Oct 28, 2016 (2 updates tracked since 2016).

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About Mr. Dennis M Bullen Crna NPPES

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

MR. DENNIS M BULLEN CRNA (NPI 1174579924) is an individual nurse anesthetist, certified registered in Lima, Ohio, licensed in Ohio (RN204525) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1174579924

Entity TypeIndividualMale

Primary Taxonomy367500000X

Provider Legal NameMR. DENNIS M BULLENCredential: CRNA

Location Address2793 SHAWNEE RDLima, OH 45806-1444

Mailing Address12525 Springfield RdNew Springfield, OH 44443-9783 · (330) 549-9456

Phone(419) 227-8209

Fax(419) 222-6007

Sole ProprietorNo

Enumeration DateMay 25, 2006

Last NPPES UpdateOctober 31, 20162 updates tracked since enumeration

✔ NPI 1174579924 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 · RN204525✔ Licensed in OH · COA 02041-NA

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.

2793 SHAWNEE RD, Lima, OH 45806

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Other Identifiers 5

Medicare PIN8210682OH

Medicaid1022890730001PA

Medicare PIN091325PA

Other041281Aana No.

Medicaid0950707OH

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Dennis M Bullen Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

Medicare enrollment records show Dennis Bullen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Endoscopy Center Of West Central Ohio, LLC

Same address

Ambulatory Surgical

2793 SHAWNEE ROAD
Lima, OH 45806

Reassigned Medicare billing, Ohio enrollment
10 clinicians in this Medicare group

NPI 1578745568 (419) 879-3636

The Gastroenterology Clinic & Endoscopy Center Inc

179 mi

Gastroenterology

1622 E MARKET ST
Warren, OH 44483

Reassigned Medicare billing, Ohio enrollment
79 clinicians in this Medicare group

NPI 1952497117 (330) 399-7215

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

27 services27 patients

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

22 services22 patients

Anesthesia for exam of colon using an endoscope 00812

Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.

13 services13 patients

Other Providers at the Same Location NPPES 14

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

MR. TARIQ I SHEIKH MD

Internal Medicine (Gastroenterology)