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TIMOTHY DWAYNE BLOCKER CRNA
NPI 1407935182
Nurse Anesthetist, Certified Registered in Greensboro, NC

Active since November 03, 2006
1200 N ELM ST, GREENSBORO, NC 27401(336) 832-7000 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Timothy Dwayne Blocker Crna NPPES

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

TIMOTHY DWAYNE BLOCKER CRNA (NPI 1407935182) is an individual nurse anesthetist, certified registered in Greensboro, North Carolina, licensed in North Carolina (070399) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1407935182
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameTIMOTHY DWAYNE BLOCKERCredential: CRNA
Location Address1200 N ELM STGreensboro, NC 27401-1004
Mailing AddressPo Box 26580Greensboro, NC 27415-6580 · (336) 832-7786
Phone(336) 832-7000
Sole ProprietorNo
Enumeration DateNovember 3, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1407935182 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
License✔ Licensed in NC · 070399
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.
1200 N ELM ST, Greensboro, NC 27401
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type Unspecified2606228NC · Medicare
Medicaid8052476NC

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Timothy Dwayne Blocker Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

2

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

The Moses H Cone Memorial Hospital Operating Corporation
0.2 mi
Internal Medicine
1200 N ELM ST
Greensboro, NC 27401
  • Reassigned Medicare billing, North Carolina enrollment
  • 835 clinicians in this Medicare group
NPI 1356372064 (336) 832-9943
Greensboro Anesthesia Specialists Inc
161 mi
Nurse Anesthetist, Certified Registered
1714 E HUNDRED RD STE 104
Chester, VA 23836
  • Reassigned Medicare billing, North Carolina enrollment
  • 31 clinicians in this Medicare group
NPI 1073772612 (888) 209-0305

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 5

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 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.
40 services40 patients
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.
16 services16 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.
14 services14 patients
Anesthesia for other procedure on lower leg, ankle, and foot bones 01480
Anesthesia for procedures on lower leg, ankle, and foot bones involves administering medication to block pain and sensation in these areas. This allows doctors to perform necessary treatments or surgeries without causing discomfort. The type of anesthesia used can vary based on the specific procedure.
12 services11 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
11 services11 patients

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.

CHRISTINA MARIA ALBERT MD
Family Medicine
1200 N ELM ST
GREENSBORO, NC 27401
Guilford County (336) 832-7000
DR. PRINCE ADU AMOAKO MD
Student in an Organized Health Care Education/Training Program
1200 N ELM ST
GREENSBORO, NC 27401
Guilford County (336) 832-7272
DR. STEPHEN THOMAS RANCOUR M. D.
Emergency Medicine
1200 N ELM ST
GREENSBORO, NC 27401
Guilford County (336) 716-2255
TIFFANY AMBER KINGSTON RRT-NPS
Respiratory Therapist, Registered
1200 N ELM ST
GREENSBORO, NC 27401
Guilford County (336) 832-7000
PAMELA JEAN REITNAUER MD
Pediatrics
1200 N ELM ST
GREENSBORO, NC 27401
Guilford County (336) 832-8060
DR. DIANA LAVINDER NGUYEN MD
Student in an Organized Health Care Education/Training Program
1200 N ELM ST
GREENSBORO, NC 27401
Guilford County (336) 832-7272
STEPHANIE NICOLE DIXON FNP-C
Nurse Practitioner
1200 N ELM ST
GREENSBORO, NC 27401
Guilford County (336) 832-7000
ABDULLAHI HUSSEIN MD
Internal Medicine (Critical Care Medicine)
1200 N ELM ST
GREENSBORO, NC 27401
Guilford County (336) 522-8999

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 Timothy Blocker's NPI number?

The NPI number for Timothy Blocker is 1407935182. It was assigned to this individual provider in the NPPES registry on November 3, 2006.

Where is Timothy Blocker located?

Timothy Blocker practices at 1200 N Elm St, Greensboro, NC 27401. The listed phone number is (336) 832-7000.

What is Timothy Blocker's specialty?

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

Is Timothy Blocker enrolled in Medicare?

Yes. Timothy Blocker is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Timothy Blocker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Blocker reassigns Medicare benefits to 2 organizations: The Moses H Cone Memorial Hospital Operating Corporation (Greensboro, NC) and Greensboro Anesthesia Specialists Inc (Chester, VA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Timothy Blocker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Timothy Blocker was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.