Anthony Mariano, PHD
NPI 1851493431 · Psychologist · Seattle, WA
Anthony Mariano, PHD is a Psychologist provider in Seattle, WA (NPI 1851493431).
Provider details
- NPI number
- 1851493431
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 1230 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-09-02
- Last updated
- 2025-09-11
Frequently asked questions
- What is Anthony Mariano's NPI number?
- Anthony Mariano's National Provider Identifier (NPI) is 1851493431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Mariano's specialty?
- Anthony Mariano is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Anthony Mariano located?
- Anthony Mariano's practice location on file with NPPES is 1660 S Columbian Way, Seattle, WA 98108-1532.
- What is Anthony Mariano's phone number?
- The practice phone number listed in the NPPES registry for Anthony Mariano is (206) 764-2835.
- Is Anthony Mariano's NPI active?
- Yes — Anthony Mariano's NPI (1851493431) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.