Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Teresa Gryder, N.D.

Naturopath in Portland, OR · enumerated 2013.

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

National Provider Identifier

1982031035

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Registry record

Entity type Individual (Type 1)

Name Teresa Gryder

Credential N.D.

Sex Female

Practice address 5125 Sw Macadam Ave, Suite 210, Portland, OR, 97239

Phone (503) 684-9698

Enumeration date Oct 3, 2013

Last updated in NPPES Aug 24, 2015

Taxonomy & licenses

175F00000X Naturopath Other Service Providers · License 1944 (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.

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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 Teresa Gryder?

Teresa Gryder is registered in NPPES with the primary taxonomy of Naturopath. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-24.