What is Derek Underwood's NPI number?

Derek Underwood's National Provider Identifier (NPI) is 1538219928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Derek Underwood's specialty?

Derek Underwood is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Derek Underwood located?

Derek Underwood's practice location on file with NPPES is 407 S 17th Ave, Yakima, WA 98902-3803.

What is Derek Underwood's phone number?

The practice phone number listed in the NPPES registry for Derek Underwood is (503) 388-6990.

Is Derek Underwood's NPI active?

Yes — Derek Underwood's NPI (1538219928) is active in the NPPES registry as of the last update on 2008-02-11.

IndividualActive

Derek Underwood

NPI 1538219928 · Mental Health Counselor · Yakima, WA

Derek Underwood is a Mental Health Counselor provider in Yakima, WA (NPI 1538219928).

Provider details

NPI number: 1538219928
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: RC00056627 (WA)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense RC00056627 (WA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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.

Practice location

407 S 17th Ave

Yakima, WA 98902-3803

Phone: (503) 388-6990

Street-level locationGet directions

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Mailing address