What is Del Thornton's NPI number?

Del Thornton's National Provider Identifier (NPI) is 1003090259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Del Thornton's specialty?

Del Thornton is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Del Thornton located?

Del Thornton's practice location on file with NPPES is 1020 Sw Taylor, Portland, OR 97205.

What is Del Thornton's phone number?

The practice phone number listed in the NPPES registry for Del Thornton is (503) 449-3238.

Is Del Thornton's NPI active?

Yes — Del Thornton's NPI (1003090259) is active in the NPPES registry as of the last update on 2007-12-24.

IndividualActive

Del Thornton, LCSW

NPI 1003090259 · Clinical Social Worker · Portland, OR

Del Thornton, LCSW is a Clinical Social Worker provider in Portland, OR (NPI 1003090259).

Provider details

NPI number: 1003090259
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Male
Sole proprietor: Yes
License: L3047 (OR)

Practice location

1020 Sw Taylor

#345

Portland, OR 97205

Phone: (503) 449-3238

Street-level locationGet directions

More OR providers

Mailing address

1020 Sw Taylor

Portland, OR 97205

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense L3047 (OR)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(89/100 index)

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

Registry tenure38% of score
18 yrs in NPPES registry
Profile completeness38% of score
100% 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.

Enumerated: 2007-12-24
Last updated: 2007-12-24

Frequently asked questions

What is Del Thornton's NPI number?: Del Thornton's National Provider Identifier (NPI) is 1003090259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Del Thornton's specialty?: Del Thornton is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Del Thornton located?: Del Thornton's practice location on file with NPPES is 1020 Sw Taylor, Portland, OR 97205.
What is Del Thornton's phone number?: The practice phone number listed in the NPPES registry for Del Thornton is (503) 449-3238.
Is Del Thornton's NPI active?: Yes — Del Thornton's NPI (1003090259) is active in the NPPES registry as of the last update on 2007-12-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions