Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carolyn Marie Dubnik, MPH, RD, LDN

Registered Dietitian in Durham, NC · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1700539988

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Registry record

Entity type Individual (Type 1)

Name Carolyn Marie Dubnik

Credential MPH, RD, LDN

Sex Female

Practice address 4024 Stirrup Creek Dr, Durham, NC, 27703

Phone (919) 908-9730

Enumeration date Jan 28, 2022

Last updated in NPPES Jan 28, 2022

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License L006647 (NC) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Carolyn Dubnik's NPI record?

Cross-check NPI 1700539988 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700539988 active?

Yes, as of the latest NPPES snapshot, NPI 1700539988 is active (record last updated 2022-01-28).

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Sherrell Campbell Psychiatric/Mental Health Nurse Practitioner · Durham, NC NPI 1457548323 Brian Sealy Psychiatric/Mental Health Nurse Practitioner · Durham, NC NPI 1548698434 Elaina Williams Pediatric Nurse Practitioner · Durham, NC NPI 1871985267 Madeline Koermer Clinical Social Worker · Durham, NC NPI 1275915795 Amy Braverman Professional Counselor · Durham, NC NPI 1235637687 William Benton Mental Health Counselor · Durham, NC NPI 1013496041 Hajar Sakhi Physician Assistant · Durham, NC NPI 1467914481 Danielle Lampman Child & Adolescent Psychiatry Physician · Durham, NC NPI 1629675277

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-28.