IndividualActive
Clarissa Richardson, PH.D.
NPI 1649764713 · Psychologist · Springfield, IL
Clarissa Richardson, PH.D. is a Psychologist provider in Springfield, IL (NPI 1649764713).
Provider details
- NPI number
- 1649764713
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 071.010899 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
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
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
1 Old State Capitol Plz
Springfield, IL 62701-1512
Phone: (217) 953-1343
Approximate (ZIP-level) locationGet directions
Mailing address
3975 Leach Rd
Rochester, IL 62563-8061
Registry dates
- Enumerated
- 2018-06-21
- Last updated
- 2025-05-29
- Certified
- 2025-05-29
Frequently asked questions
- What is Clarissa Richardson's NPI number?
- Clarissa Richardson's National Provider Identifier (NPI) is 1649764713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clarissa Richardson's specialty?
- Clarissa Richardson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Clarissa Richardson located?
- Clarissa Richardson's practice location on file with NPPES is 1 Old State Capitol Plz, Springfield, IL 62701-1512.
- What is Clarissa Richardson's phone number?
- The practice phone number listed in the NPPES registry for Clarissa Richardson is (217) 953-1343.
- Is Clarissa Richardson's NPI active?
- Yes — Clarissa Richardson's NPI (1649764713) is active in the NPPES registry as of the last update on 2025-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.