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Marianne Sicilia
NPI 1093358160 · Counselor · Seattle, WA
Marianne Sicilia is a Counselor provider in Seattle, WA (NPI 1093358160).
Provider details
- NPI number
- 1093358160
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
8444 Rainier Ave S
Seattle, WA 98118-4655
Phone: (253) 833-7444
Street-level locationGet directions
Mailing address
325 W Gowe St
Kent, WA 98032-5892
Registry dates
- Enumerated
- 2019-10-22
- Last updated
- 2019-10-22
Frequently asked questions
- What is Marianne Sicilia's NPI number?
- Marianne Sicilia's National Provider Identifier (NPI) is 1093358160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Sicilia's specialty?
- Marianne Sicilia is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Marianne Sicilia located?
- Marianne Sicilia's practice location on file with NPPES is 8444 Rainier Ave S, Seattle, WA 98118-4655.
- What is Marianne Sicilia's phone number?
- The practice phone number listed in the NPPES registry for Marianne Sicilia is (253) 833-7444.
- Is Marianne Sicilia's NPI active?
- Yes — Marianne Sicilia's NPI (1093358160) is active in the NPPES registry as of the last update on 2019-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.