What is Merylin Castelan's NPI number?

Merylin Castelan's National Provider Identifier (NPI) is 1720515026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Merylin Castelan's specialty?

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

Where is Merylin Castelan located?

Merylin Castelan's practice location on file with NPPES is 502 Rainier Ave S Ste 204, Seattle, WA 98144-1912.

What is Merylin Castelan's phone number?

The practice phone number listed in the NPPES registry for Merylin Castelan is (206) 325-6516.

Is Merylin Castelan's NPI active?

Yes — Merylin Castelan's NPI (1720515026) is active in the NPPES registry as of the last update on 2017-05-17.

IndividualActive

Merylin Castelan, BSW

NPI 1720515026 · Social Worker · Seattle, WA

Merylin Castelan, BSW is a Social Worker provider in Seattle, WA (NPI 1720515026).

Provider details

NPI number: 1720515026
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: BSW
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
9 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

502 Rainier Ave S Ste 204

Seattle, WA 98144-1912

Phone: (206) 325-6516

Street-level locationGet directions

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Mailing address