What is Gillian Chase's NPI number?

Gillian Chase's National Provider Identifier (NPI) is 1487253639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gillian Chase's specialty?

Gillian Chase is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).

Where is Gillian Chase located?

Gillian Chase's practice location on file with NPPES is 3907 Se Risley Ave, Portland, OR 97267-2935.

What is Gillian Chase's phone number?

The practice phone number listed in the NPPES registry for Gillian Chase is (503) 807-9451.

Is Gillian Chase's NPI active?

Yes — Gillian Chase's NPI (1487253639) is active in the NPPES registry as of the last update on 2025-09-15.

IndividualActive

Gillian Chase, ND

NPI 1487253639 · Naturopath · Portland, OR

Gillian Chase, ND is a Naturopath provider in Portland, OR (NPI 1487253639).

Provider details

NPI number: 1487253639
Entity type: Individual
Primary specialty: NaturopathOther Service Providers
Credential: ND
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

NaturopathPrimary175F00000X
Other Service Providers

Profile Score

Established profile(57/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

3907 Se Risley Ave

Portland, OR 97267-2935

Phone: (503) 807-9451

Street-level locationGet directions

More OR providers

Mailing address