IndividualActive
Mary Harrigan
NPI 1811697089 · School Psychologist · Columbia, MO
Mary Harrigan is a School Psychologist provider in Columbia, MO (NPI 1811697089).
Provider details
- NPI number
- 1811697089
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 37937 (MO)
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
3 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
1818 W Worley St
Columbia, MO 65203-1038
Phone: (573) 214-3400
Street-level locationGet directions
Mailing address
6250 E Richland Rd
Columbia, MO 65201-8740
Registry dates
- Enumerated
- 2023-03-07
- Last updated
- 2023-03-07
- Certified
- 2023-03-07
Frequently asked questions
- What is Mary Harrigan's NPI number?
- Mary Harrigan's National Provider Identifier (NPI) is 1811697089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Harrigan's specialty?
- Mary Harrigan is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Harrigan located?
- Mary Harrigan's practice location on file with NPPES is 1818 W Worley St, Columbia, MO 65203-1038.
- What is Mary Harrigan's phone number?
- The practice phone number listed in the NPPES registry for Mary Harrigan is (573) 214-3400.
- Is Mary Harrigan's NPI active?
- Yes — Mary Harrigan's NPI (1811697089) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.