Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Adrienne Mackenzie Sievert Rombach, LCSWA, MSW
Clinical Social Worker in Cary, NC · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962943845
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Registry record
Entity type Individual (Type 1)
Name Adrienne Mackenzie Sievert Rombach
Credential LCSWA, MSW
Sex Female
Practice address 103 Carrousel Ln, Cary, NC, 27513
Phone (831) 239-9961
Enumeration date Mar 13, 2017
Last updated in NPPES Dec 6, 2022
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License C011321 (NC) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License POO9549 (NC) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License L13801 (OR) Primary
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Adrienne Sievert Rombach?
Adrienne Sievert Rombach is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-06.