Mary Degnan, PH.D.
NPI 1205989688 · Clinical Child & Adolescent Psychologist · Columbia, MO
Mary Degnan, PH.D. is a Clinical Child & Adolescent Psychologist provider in Columbia, MO (NPI 1205989688).
Provider details
- NPI number
- 1205989688
- Entity type
- Individual
- Primary specialty
- Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PY01517 (MO)
Specialties & taxonomies
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
- 2007-01-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Degnan's NPI number?
- Mary Degnan's National Provider Identifier (NPI) is 1205989688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Degnan's specialty?
- Mary Degnan is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Degnan located?
- Mary Degnan's practice location on file with NPPES is 108 E Green Meadows Rd Ste 5, Columbia, MO 65203-3633.
- What is Mary Degnan's phone number?
- The practice phone number listed in the NPPES registry for Mary Degnan is (573) 874-5188.
- Is Mary Degnan's NPI active?
- Yes — Mary Degnan's NPI (1205989688) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.