DR. JAMES H WILLIAMS MD PHD
NPI 1740261866
Anesthesiology - Critical Care Medicine in Chapel Hill, NC

Q: What is James Williams's NPI number?

The NPI number for James Williams is 1740261866. It was assigned to this individual provider in the NPPES registry on November 7, 2005.

Q: What is James Williams's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.

Q: When was this NPI record last updated?

The NPPES record for James Williams was last updated on October 7, 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 November 07, 2005PECOS EnrolledAccepts Medicare Assignment

N2198 UNC HOSPITALS, CB# 7010 DEPARTMENT OF ANESTHESIOLOGY,, CHAPEL HILL, NC 27599(919) 966-5136(984) 974-4873 Get Directions Write a Review

NPPES record last updated: October 7, 2016. Verified against the NPPES registry weekly; last sync: September 06, 2026.

On this page

About Dr. James H Williams Md Phd NPPES

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

DR. JAMES H WILLIAMS MD PHD (NPI 1740261866) is an individual critical care medicine provider in Chapel Hill, North Carolina, licensed in Massachusetts (219274) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Unc Hospitals, and is a graduate of University Of California, San Diego School Of Medicine (2000).

NPPES Registry Identity

NPI1740261866

Entity TypeIndividualMale

Primary Taxonomy207LC0200X

Provider Legal NameDR. JAMES H WILLIAMSCredential: MD PHD

Location AddressN2198 UNC HOSPITALS, CB# 7010 DEPARTMENT OF ANESTHESIOLOGY,Chapel Hill, NC 27599-7010

Mailing AddressPo Box 271647Salt Lake City, UT 84127-1647 · (919) 966-5136 · Fax (984) 974-4873

Phone(919) 966-5136

Fax(984) 974-4873

Sole ProprietorNo

Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2000

Enumeration DateNovember 7, 2005

Last NPPES UpdateOctober 7, 2016

✔ NPI 1740261866 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiology · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207LC0200X

License✔ Licensed in MA · 219274

Definition

An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

N2198 UNC HOSPITALS, Chapel Hill, NC 27599

Open in Google Maps ↗

Other Identifiers 4

Medicare UPINI01706

Medicaid2033780MA

Other468983MA · Tufts Health Plan

OtherJ27130MA · Bcbs Ma

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. James H Williams Md Phd 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 ID8022004720

PECOS Enrollment IDI20110712000083

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

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.

48 services47 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.

26 services26 patients

Insertion of artery tube for blood sampling or infusion through skin 36620

This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.

18 services18 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.

13 services13 patients

Anesthesia for extensive surgery on spine 00670

Anesthesia for extensive spine surgery involves medication to block pain and make you unconscious during the procedure. It ensures comfort and prevents movement. Two types may be used: general (you sleep) or regional (numbs a large area). The choice depends on the surgery specifics and your health.

11 services11 patients

Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope 00732

This procedure involves using an endoscope, a flexible tube with a light and camera, to examine or treat your gallbladder, pancreas, or liver. Anesthesia is administered to ensure you're comfortable and pain-free during the procedure.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Unc Hospitals

Acute Care Hospitals · Chapel Hill, NC

5/5 CMS rating

OwnershipGovernment - State

CMS Certification Number340061

Location101 Manning DriveChapel Hill, NC 27514 · Orange County

Emergency services Birthing friendly

Rex Hospital

Acute Care Hospitals · Raleigh, NC

5/5 CMS rating

OwnershipGovernment - State

CMS Certification Number340114

Location4420 Lake Boone TrailRaleigh, NC 27607 · Wake County

Emergency services Birthing friendly

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.

MATTHEW RAMSEUR MCDANIEL MD

Anesthesiology

N2198 UNC HOSPITALS, 209 MACNIDER CB 7010
CHAPEL HILL, NC 27599

Orange County (919) 966-5136

DR. CARYN MARJORIE HERTZ M.D.

Anesthesiology

N2198 UNC HOSPITALS, CB# 7010
CHAPEL HILL, NC 27599

Orange County (919) 966-5136

MARISA ELEK CRNA

Nurse Anesthetist, Certified Registered

N2198 UNC HOSPITALS, CB# 7010
CHAPEL HILL, NC 27599

Orange County (919) 966-5136

MRS. LAUREN ELIZABETH SU CRNA

Nurse Anesthetist, Certified Registered

N2198 UNC HOSPITALS, CB #7010
CHAPEL HILL, NC 27599

Orange County (919) 966-5136

DR. ANDREW J LOBONC M.D.

Anesthesiology

N2198 UNC HOSPITALS, CB# 7010
CHAPEL HILL, NC 27599

Orange County (919) 966-5136

DR. MARYAM JOWZA M.D.

Anesthesiology

N2198 UNC HOSPITALS
CHAPEL HILL, NC 27599

Orange County (919) 966-4873

CLAIRE COWEN MANNING WALLACE CRNA

Nurse Anesthetist, Certified Registered

N2198 UNC HOSPITALS, CB # 7010
CHAPEL HILL, NC 27599

Orange County (919) 966-5136

MR. KATHLEEN A SMITH M.D.

Anesthesiology

N2198 UNC HOSPITALS, CB# 7010
CHAPEL HILL, NC 27599

Orange County (919) 966-5136

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 James Williams's NPI number?

The NPI number for James Williams is 1740261866. It was assigned to this individual provider in the NPPES registry on November 7, 2005.

Where is James Williams located?

James Williams practices at N2198 Unc Hospitals Cb# 7010 Department Of Anesthesiology,, Chapel Hill, NC 27599. The listed phone number is (919) 966-5136.

What is James Williams's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.

Is James Williams enrolled in Medicare?

Yes. James 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.

What insurance does James Williams accept?

Health plans from Blue Cross and Blue Shield of NC list James 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.

Is James Williams affiliated with any hospitals?

According to CMS data, James Williams is affiliated with Unc Hospitals and Rex Hospital.

When was this NPI record last updated?

The NPPES record for James Williams was last updated on October 7, 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.