Mariah Horrigan, LCSW
NPI 1063921435 · Clinical Social Worker · Portland, OR
Mariah Horrigan, LCSW is a Clinical Social Worker provider in Portland, OR (NPI 1063921435).
Provider details
- NPI number
- 1063921435
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 4101 Ne Division StGresham, OR 97030-4617Phone: (503) 666-3808
Registry dates
- Enumerated
- 2017-09-28
- Last updated
- 2022-07-21
- Certified
- 2020-11-05
Frequently asked questions
- What is Mariah Horrigan's NPI number?
- Mariah Horrigan's National Provider Identifier (NPI) is 1063921435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariah Horrigan's specialty?
- Mariah Horrigan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mariah Horrigan located?
- Mariah Horrigan's practice location on file with NPPES is 4949 S Macadam Ave, Portland, OR 97239-3912.
- What is Mariah Horrigan's phone number?
- The practice phone number listed in the NPPES registry for Mariah Horrigan is (716) 308-2105.
- Is Mariah Horrigan's NPI active?
- Yes — Mariah Horrigan's NPI (1063921435) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.