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NATHANIEL WILLIAMS CRNA
NPI 1346336914
Nurse Anesthetist, Certified Registered in Raleigh, NC

Active since October 04, 2006Accepts Medicare Assignment
3000 NEW BERN AVE, RALEIGH, NC 27610(919) 350-5645 Get Directions Write a Review

NPPES record last updated: May 8, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Nathaniel Williams Crna NPPES

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

NATHANIEL WILLIAMS CRNA (NPI 1346336914) is an individual nurse anesthetist, certified registered in Raleigh, North Carolina, licensed in North Carolina (196478) and active in the NPI registry since October 2006. He is a graduate of Other (2006).

NPPES Registry Identity

NPI1346336914
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameNATHANIEL WILLIAMSCredential: CRNA
Location Address3000 NEW BERN AVERaleigh, NC 27610-1231
Mailing AddressPo Box 18139Raleigh, NC 27619-8139
Phone(919) 350-5645
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateOctober 4, 2006
Last NPPES UpdateMay 8, 2008
✔ NPI 1346336914 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 · 196478
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.
3000 NEW BERN AVE, Raleigh, NC 27610
Open in Google Maps ↗

Other Identifiers 3

OtherP00364384NC · Railroad-medicare
Medicaid8052659NC
Medicare PIN2611482NC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nathaniel Williams Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1355342254
PECOS Enrollment IDI20070119000231

Medicare Billing Reassignments

6

Medicare enrollment records show Nathaniel Williams reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Raleigh Medical Group, PA
4.0 mi
Internal Medicine
3700 BARRETT DR STE 300
Raleigh, NC 27609
  • Reassigned Medicare billing, North Carolina enrollment
  • 109 clinicians in this Medicare group
NPI 1104962315 (919) 782-1806
American Anesthesiology Of North Carolina, PLLC
12 mi
Pain Medicine
110 CAPCOM AVE STE 200
Wake Forest, NC 27587
  • Reassigned Medicare billing, North Carolina enrollment
  • 652 clinicians in this Medicare group
NPI 1942248547 (984) 215-6931
Vidant Medical Group LLC
66 mi
Ambulatory Surgical
701 DOCTORS DR STE N
Kinston, NC 28501
  • Reassigned Medicare billing, North Carolina enrollment
  • 1,653 clinicians in this Medicare group
NPI 1376049619 (252) 559-2200
Whitehurst Anesthesia P A
66 mi
Nurse Anesthetist, Certified Registered
701 DOCTORS DR STE N
Kinston, NC 28501
  • Reassigned Medicare billing, North Carolina enrollment
  • 32 clinicians in this Medicare group
NPI 1073891008 (573) 686-5550
Atlantic Gastroenterology PA
68 mi
Gastroenterology
2465 EMERALD PL
Greenville, NC 27834
  • Reassigned Medicare billing, North Carolina enrollment
  • 20 clinicians in this Medicare group
NPI 1740238435 (252) 758-2424
Moye Medical Endoscopy Center LLC
68 mi
Ambulatory Surgical
521C MOYE BLVD
Greenville, NC 27834
  • Reassigned Medicare billing, North Carolina enrollment
  • 26 clinicians in this Medicare group
NPI 1508041666 (252) 816-0830

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 2

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.
30 services30 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.
19 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27610 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$67.72 typical visit price
range $17.21 – $134.61
Typical copayment $16.93 (range $4.30 – $33.65)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

JILL M PAPPALARDI M.D.
Hospitalist
3000 NEW BERN AVE
RALEIGH, NC 27610
Wake County (919) 350-8000
MS. TONYA R GABLE LCSW
Social Worker (Clinical)
3000 NEW BERN AVE
RALEIGH, NC 27610
Wake County (919) 350-4163
MS. HOLLY H HEAD P-LCSW
Social Worker (Clinical)
3000 NEW BERN AVE
RALEIGH, NC 27610
Wake County (919) 350-7445
KATHLEEN VALERIE FIGLER CFNP
Nurse Practitioner (Family)
3000 NEW BERN AVE
RALEIGH, NC 27610
Wake County (919) 350-8779
MRS. BAILEY HARDY UNDERHILL PA-C
Physician Assistant (Medical)
3000 NEW BERN AVE
RALEIGH, NC 27610
Wake County (919) 350-8000
DR. SERDAL AKTOLGA M.D.
Internal Medicine
3000 NEW BERN AVE
RALEIGH, NC 27610
Wake County (919) 350-8000
JESSICA CARTEE HOWE MS-CCC/SLP
Speech-Language Pathologist
3000 NEW BERN AVE
RALEIGH, NC 27610
Wake County (919) 684-6271
ELIZABETH WILLIS DO
Anesthesiology
3000 NEW BERN AVE
RALEIGH, NC 27610
Wake County (919) 350-8000

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 Nathaniel Williams's NPI number?

The NPI number for Nathaniel Williams is 1346336914. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is Nathaniel Williams located?

Nathaniel Williams practices at 3000 New Bern Ave, Raleigh, NC 27610. The listed phone number is (919) 350-5645.

What is Nathaniel Williams's specialty?

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

Is Nathaniel Williams enrolled in Medicare?

Yes. Nathaniel Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Nathaniel Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathaniel Williams reassigns Medicare benefits to 6 organizations: Raleigh Medical Group, PA (Raleigh, NC), American Anesthesiology Of North Carolina, PLLC (Wake Forest, NC), Vidant Medical Group LLC (Kinston, NC), Whitehurst Anesthesia P A (Kinston, NC), Atlantic Gastroenterology PA (Greenville, NC) and 1 more organization, listed in the Medicare section above. 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 Nathaniel Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nathaniel Williams accept?

Health plans from Cigna Healthcare list Nathaniel Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nathaniel Williams was last updated on May 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.