Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Teresa True, N.D.
Naturopath in Portland, OR · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144649039
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Registry record
Entity type Individual (Type 1)
Name Dr. Teresa True
Credential N.D.
Sex Female
Practice address 511 Sw 10th Ave Ste 707, Portland, OR, 97205
Phone (503) 894-8977
Fax (833) 551-4832
Enumeration date Apr 8, 2014
Last updated in NPPES Mar 31, 2023
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 Teresa True practice?
The practice location on file with NPPES is in Portland, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Teresa True?
The National Provider Identifier (NPI) for Teresa True is 1144649039, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-31.