Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Christine Bussiere Ambrose, ND
Naturopath in Portsmouth, NH · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942631015
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Registry record
Entity type Individual (Type 1)
Name Dr. Christine Bussiere Ambrose
Credential ND
Sex Female
Practice address 249 Islington St Apt 11, Portsmouth, NH, 03801
Phone (603) 501-9005
Enumeration date Nov 27, 2013
Last updated in NPPES Jul 21, 2022
Taxonomy & licenses
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
Where does Christine Ambrose practice?
The practice location on file with NPPES is in Portsmouth, NH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christine Ambrose?
The National Provider Identifier (NPI) for Christine Ambrose is 1942631015, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.