Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Carmen Maria Ionescu, ND
Naturopath in Portland, OR · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699094276
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Registry record
Entity type Individual (Type 1)
Name Dr. Carmen Maria Ionescu
Credential ND
Sex Female
Practice address 3944 N Mississippi Ave, Portland, OR, 97227
Phone (503) 517-8222
Fax (503) 517-8223
Enumeration date May 22, 2010
Last updated in NPPES Jun 11, 2024
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 175F00000X | Other | OR | NON-MEDICARE |
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
What is the NPI number for Carmen Ionescu?
The National Provider Identifier (NPI) for Carmen Ionescu is 1699094276, a Type 1 (individual) record in the CMS NPPES registry.
Where does Carmen Ionescu practice?
The practice location on file with NPPES is in Portland, OR. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Susan Shell Massage Therapist · Portland, OR NPI 1801068952 Jessica Gardner Mechanotherapist · Portland, OR NPI 1184898694 Bridgit Beasley PC Acupuncturist · Portland, OR NPI 1952568214 Meg Gallagher Massage Therapist · Portland, OR NPI 1760637136 Dr Herscher Nd PC Naturopath · Portland, OR NPI 1295980712 Matthew Gray Community Health Worker · Portland, OR NPI 1922243518 Elise Schroeder Naturopath · Portland, OR NPI 1558674168 Stacey Mairs Massage Therapist · Portland, OR NPI 1467749689
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-11.