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CAROLINE ANNE MERRIAM DO
NPI 1851974471
Radiology - Diagnostic Radiology in Durham, NC

Active since May 02, 2021
2301 ERWIN RD, DURHAM, NC 27705(919) 684-8111 Get Directions Write a Review

NPPES record last updated: June 24, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: May 15, 2022, May 2, 2021 (2 updates tracked since 2021).

About Caroline Anne Merriam Do NPPES

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

CAROLINE ANNE MERRIAM DO (NPI 1851974471) is an individual diagnostic radiology provider in Durham, North Carolina, licensed in North Carolina (2026-03662) and active in the NPI registry since May 2021.

NPPES Registry Identity

NPI1851974471
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameCAROLINE ANNE MERRIAMCredential: DO
Location Address2301 ERWIN RDDurham, NC 27705-4699
Mailing AddressPo Box 63362Charlotte, NC 28263-3362
Phone(919) 684-8111
Sole ProprietorNo
Enumeration DateMay 2, 2021
Last NPPES UpdateJune 24, 20262 updates tracked since enumeration
NPPES CertifiedJune 24, 2026
✔ NPI 1851974471 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in NC · 2026-03662
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
2301 ERWIN RD, Durham, NC 27705
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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.

DR. HONGYUN JUNE ZHU M.D.
Radiology (Diagnostic Radiology)
2301 ERWIN RD
DURHAM, NC 27705
Durham County (919) 684-8111
WILBUR RIGEL DATTILO M.D.
Psychiatry & Neurology (Psychiatry)
2301 ERWIN RD
DURHAM, NC 27705
Durham County (919) 684-8111
DR. SHARON MCCARTNEY M.D.
Anesthesiology
2301 ERWIN RD
DURHAM, NC 27705
Durham County (919) 681-3811
DR. JOEL GARRY MORASH M.D.
Student in an Organized Health Care Education/Training Program
2301 ERWIN RD
DURHAM, NC 27705
Durham County (919) 684-8111
REBEKAH DOIRON
Nurse Practitioner (Family)
2301 ERWIN RD
DURHAM, NC 27705
Durham County (919) 684-8111
DR. YURIY ZEYLIKMAN M.D.
Psychiatry & Neurology (Neurology)
2301 ERWIN RD
DURHAM, NC 27705
Durham County (919) 684-8111
ELIZABETH HOPE WEISSLER
Surgery (Vascular Surgery)
2301 ERWIN RD
DURHAM, NC 27705
Durham County (919) 684-8111
DR. ANGEL GUERRERO MD
Emergency Medicine
2301 ERWIN RD
DURHAM, NC 27705
Durham County (919) 684-8111

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 Caroline Merriam's NPI number?

The NPI number for Caroline Merriam is 1851974471. It was assigned to this individual provider in the NPPES registry on May 2, 2021.

Where is Caroline Merriam located?

Caroline Merriam practices at 2301 Erwin Rd, Durham, NC 27705. The listed phone number is (919) 684-8111.

What is Caroline Merriam's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Caroline Merriam was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.