Theresa Thompson-Loy, MS
NPI 1649588781 · Mental Health Counselor · Effingham, IL
Theresa Thompson-Loy, MS is a Mental Health Counselor provider in Effingham, IL (NPI 1649588781).
Provider details
- NPI number
- 1649588781
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
15 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2010-09-23
- Last updated
- 2012-06-19
Frequently asked questions
- What is Theresa Thompson-Loy's NPI number?
- Theresa Thompson-Loy's National Provider Identifier (NPI) is 1649588781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Thompson-Loy's specialty?
- Theresa Thompson-Loy is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Theresa Thompson-Loy located?
- Theresa Thompson-Loy's practice location on file with NPPES is 1502 E Fayette Ave, Effingham, IL 62401-1017.
- What is Theresa Thompson-Loy's phone number?
- The practice phone number listed in the NPPES registry for Theresa Thompson-Loy is (217) 857-1458.
- Is Theresa Thompson-Loy's NPI active?
- Yes — Theresa Thompson-Loy's NPI (1649588781) is active in the NPPES registry as of the last update on 2012-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.