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DR. WILLIAM ALEXANDER BAXTER DALZELL MD
NPI 1700887791
Pediatrics - Pediatric Infectious Diseases in Greenville, NC

Active since August 02, 2005PECOS Enrolled
2150 HERBERT CT, GREENVILLE, NC 27834(252) 744-2511(252) 744-1514 Get Directions Write a Review

NPPES record last updated: March 19, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 19, 2025, Feb 6, 2024, Aug 14, 2023 and 1 more (4 updates tracked since 2020).

About Dr. William Alexander Baxter Dalzell Md NPPES

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

DR. WILLIAM ALEXANDER BAXTER DALZELL MD (NPI 1700887791) is an individual pediatric infectious diseases provider in Greenville, North Carolina, licensed in North Carolina (200401045) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700887791
Entity TypeIndividualMale
Primary Taxonomy2080P0208X
Provider Legal NameDR. WILLIAM ALEXANDER BAXTER DALZELLCredential: MD
Location Address2150 HERBERT CTGreenville, NC 27834-3736
Mailing AddressPo Box 751069Charlotte, NC 28275-1069
Phone(252) 744-2511
Fax(252) 744-1514
Sole ProprietorNo
Enumeration DateAugust 2, 2005
Last NPPES UpdateMarch 19, 20254 updates tracked since enumeration
NPPES CertifiedMarch 19, 2025
✔ NPI 1700887791 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Infectious DiseasesAllopathic & Osteopathic Physicians
Taxonomy Code2080P0208X
License✔ Licensed in NC · 200401045
Definition
A pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses, underlying diseases that predispose to unusual or severe infections, unclear diagnoses, uncommon diseases and complex or investigational treatments.
2150 HERBERT CT, Greenville, NC 27834
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Other Identifiers 2

Medicaid89137WHNC
Other136WHNC · Bcbs Nc

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Alexander Baxter Dalzell Md 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.

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.

LEONARD C HYMES MD
Pediatrics (Pediatric Nephrology)
2150 HERBERT CT, ECU PHYSICIANS PEDIATRIC NEPHROLOGY
GREENVILLE, NC 27834
Pitt County (252) 744-5437
DR. BASEMA ISMAIL DIBAS MD
Pediatrics (Pediatric Nephrology)
2150 HERBERT CT
GREENVILLE, NC 27834
Pitt County (252) 744-4965
DANA NICHOLS SMITH PNP
Nurse Practitioner (Pediatrics)
2150 HERBERT CT, ECU PHYSICIANS PEDIATRIC ENDOCRINOLOGY
GREENVILLE, NC 27834
Pitt County (252) 744-5437
NATALIE ALISON TAFT MS, RD, LDN
Dietitian, Registered (Nutrition, Pediatric)
2150 HERBERT CT
GREENVILLE, NC 27834
Pitt County (252) 744-5437
MS. LEAH CAROLINE BAREFOOT CPNP
Nurse Practitioner (Pediatrics)
2150 HERBERT CT, ECU PHYSICIANS PEDIATRIC GASTROENTEROLOGY
GREENVILLE, NC 27834
Pitt County (252) 744-5437
LILIANA MICHELLE GOMEZ MENDEZ M.D.
Pediatrics (Pediatric Nephrology)
2150 HERBERT CT
GREENVILLE, NC 27834
Pitt County (252) 744-4965
DR. TINA MARIE CATANZARO D.O.
Pediatrics (Pediatric Pulmonology)
2150 HERBERT CT
GREENVILLE, NC 27834
Pitt County (252) 744-8285
MARSHA RUIZ
Dietitian, Registered
2150 HERBERT CT
GREENVILLE, NC 27834
Pitt County (252) 744-2516

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 Dalzell's NPI number?

The NPI number for William Dalzell is 1700887791. It was assigned to this individual provider in the NPPES registry on August 2, 2005.

Where is William Dalzell located?

William Dalzell practices at 2150 Herbert Ct, Greenville, NC 27834. The listed phone number is (252) 744-2511.

What is William Dalzell's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.

Is William Dalzell enrolled in Medicare?

Yes. William Dalzell is registered in the Medicare PECOS enrollment system.

What insurance does William Dalzell accept?

Health plans from Blue Cross and Blue Shield of NC and UnitedHealthcare list William Dalzell 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 Dalzell was last updated on March 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.