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DR. IAN JONATHAN DAVIS MD, PHD
NPI 1679532899
Pediatrics - Pediatric Hematology-Oncology in Chapel Hill, NC

Active since March 18, 2006PECOS Enrolled
101 MANNING DR, CHAPEL HILL, NC 27599(919) 966-5360(919) 966-8212 Get Directions Write a Review

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

About Dr. Ian Jonathan Davis Md, Phd NPPES

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

DR. IAN JONATHAN DAVIS MD, PHD (NPI 1679532899) is an individual pediatric hematology-oncology provider in Chapel Hill, North Carolina, licensed in Massachusetts (157792) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679532899
Entity TypeIndividualMale
Primary Taxonomy2080P0207X
Provider Legal NameDR. IAN JONATHAN DAVISCredential: MD, PHD
Location Address101 MANNING DRChapel Hill, NC 27599-0001
Mailing Address143 W Franklin StChapel Hill, NC 27516-2539 · (919) 966-5360 · Fax (919) 966-8212
Phone(919) 966-5360
Fax(919) 966-8212
Sole ProprietorNo
Enumeration DateMarch 18, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1679532899 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in MA · 157792
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
101 MANNING DR, Chapel Hill, NC 27599
Open in Google Maps ↗

Other Identifiers 10

Other7863442Cigna
Other53255Fallon Community Health P
Other2928020Aetna Us Healthcare
Medicare ID-Type UnspecifiedA33829
OtherJ19511MA · Massachusetts Blue Cross
Other204827Hphc Dfci Only
Medicare UPINH59852
Other000000025972Bmc Healthnet
Other781010Tufts
Medicaid3185753MA

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ian Jonathan Davis Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Ian Davis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of North Carolina At Chapel Hill
Same address
Anesthesiology
101 MANNING DR
Chapel Hill, NC 27514
  • Reassigned Medicare billing, North Carolina enrollment
  • 2,797 clinicians in this Medicare group
NPI 1780669200 (984) 974-1000

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

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.

RICHARD M MONTMENY
Physical Therapist
101 MANNING DR
CHAPEL HILL, NC 27599
Orange County (919) 966-8596
JOSEPH PIVEN MD
Psychiatry & Neurology (Psychiatry)
101 MANNING DR
CHAPEL HILL, NC 27599
Orange County (919) 966-8696
DR. JOE T MINCHEW MD
Orthopaedic Surgery
101 MANNING DR
CHAPEL HILL, NC 27599
Orange County (919) 966-8596
DR. ROBERT V KELLY MD
Internal Medicine (Cardiovascular Disease)
101 MANNING DR
CHAPEL HILL, NC 27599
Orange County (919) 966-4996
DR. GEORGE A STOUFFER III MD
Internal Medicine (Cardiovascular Disease)
101 MANNING DR
CHAPEL HILL, ND 27599
Orange County (919) 966-4131
DR. MARGARET L GULLEY MD
Pathology (Clinical Pathology/Laboratory Medicine)
101 MANNING DR
CHAPEL HILL, NC 27599
Orange County (919) 966-4996
PROF. MARY E VANBOURGONDIEN PH.D.
Psychologist (Clinical)
101 MANNING DR
CHAPEL HILL, NC 27599
Orange County (919) 966-8596
MONICA A BELGADO CRNA
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27599
Orange County (919) 966-4996

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 Ian Davis's NPI number?

The NPI number for Ian Davis is 1679532899. It was assigned to this individual provider in the NPPES registry on March 18, 2006.

Where is Ian Davis located?

Ian Davis practices at 101 Manning Dr, Chapel Hill, NC 27599. The listed phone number is (919) 966-5360.

What is Ian Davis's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is Ian Davis enrolled in Medicare?

Yes. Ian Davis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ian Davis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ian Davis reassigns Medicare benefits to University Of North Carolina At Chapel Hill (Chapel Hill, NC). The 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 Ian Davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ian Davis accept?

Health plans from Blue Cross and Blue Shield of NC and UnitedHealthcare list Ian Davis 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 Ian Davis 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.