What is Ryan Miller's NPI number?

Ryan Miller's National Provider Identifier (NPI) is 1538837455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ryan Miller's specialty?

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

Where is Ryan Miller located?

Ryan Miller's practice location on file with NPPES is 119 1st Ave S Ste 450, Seattle, WA 98104-3429.

What is Ryan Miller's phone number?

The practice phone number listed in the NPPES registry for Ryan Miller is (541) 905-4221.

Is Ryan Miller's NPI active?

Yes — Ryan Miller's NPI (1538837455) is active in the NPPES registry as of the last update on 2025-09-01.

IndividualActive

Ryan Miller

NPI 1538837455 · Clinical Social Worker · Seattle, WA

Ryan Miller is a Clinical Social Worker provider in Seattle, WA (NPI 1538837455).

Provider details

NPI number: 1538837455
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: LW61580671 (WA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense LW61580671 (WA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(62/100 index)

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

Registry tenure38% of score
4 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

119 1st Ave S Ste 450

Seattle, WA 98104-3429

Phone: (541) 905-4221

Street-level locationGet directions

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Mailing address