WILLIAM HAROLD GOODNIGHT III III MD
NPI 1700991296
Obstetrics & Gynecology - Maternal & Fetal Medicine in Chapel Hill, NC

Active since August 21, 2006PECOS EnrolledAccepts Medicare Assignment
3010 OLD CLINIC BUILDING, CAMPUS BOX 7516, CHAPEL HILL, NC 27599(919) 966-1601(919) 966-6377 Get Directions Write a Review

NPPES record last updated: April 1, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 1, 2021, Mar 6, 2018 (2 updates tracked since 2018).

About William Harold Goodnight Iii Iii Md NPPES

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

WILLIAM HAROLD GOODNIGHT III III MD (NPI 1700991296) is an individual maternal & fetal medicine provider in Chapel Hill, North Carolina, licensed in North Carolina (2008-00267) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (1994).

NPPES Registry Identity

NPI1700991296
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NameWILLIAM HAROLD GOODNIGHT III IIICredential: MD
Location Address3010 OLD CLINIC BUILDING, CAMPUS BOX 7516Chapel Hill, NC 27599-0001
Mailing Address3010 Old Clinic Building, Campus Box 7516Chapel Hill, NC 27599-0001 · (919) 966-1601 · Fax (919) 966-6377
Fax(919) 966-6377
Sole ProprietorNo
Medical School CMSUniversity Of North Carolina At Chapel Hill School Of MedicineGraduated 1994
Enumeration DateAugust 21, 2006
Last NPPES UpdateApril 1, 20212 updates tracked since enumeration
NPPES CertifiedApril 1, 2021
NPI 1700991296 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License Licensed in NC · 2008-00267
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
3010 OLD CLINIC BUILDING, Chapel Hill, NC 27599

Other Identifiers 1

Medicaid277532SC

Accepted 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

William Harold Goodnight Iii Iii Md 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 ID8527004423
PECOS Enrollment IDI20080718000208
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27599 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

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

Obstetrics & Gynecology (Maternal & Fetal Medicine)
3010 OLD CLINIC BUILDING
CHAPEL HILL, NC 27599

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 William Goodnight Iii's NPI number?

The NPI number for William Goodnight Iii is 1700991296. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is William Goodnight Iii located?

William Goodnight Iii practices at 3010 Old Clinic Building Campus Box 7516, Chapel Hill, NC 27599. The listed phone number is (919) 966-1601.

What is William Goodnight Iii's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is William Goodnight Iii enrolled in Medicare?

Yes. William Goodnight Iii 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 William Goodnight Iii accept?

Health plans from Blue Cross and Blue Shield of NC and UnitedHealthcare list William Goodnight Iii 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 William Goodnight Iii was last updated on April 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.