Teresa Diemer, BS, CADC, MHP
NPI 1962724823 · Addiction (Substance Use Disorder) Counselor · Pontiac, IL
Teresa Diemer, BS, CADC, MHP is a Addiction (Substance Use Disorder) Counselor provider in Pontiac, IL (NPI 1962724823).
Provider details
- NPI number
- 1962724823
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- BS, CADC, MHP
- Sex
- Female
- Sole proprietor
- No
- License
- 2210 (IL)
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
16 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
- 2010-02-19
- Last updated
- 2024-06-27
- Certified
- 2024-06-27
Frequently asked questions
- What is Teresa Diemer's NPI number?
- Teresa Diemer's National Provider Identifier (NPI) is 1962724823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Diemer's specialty?
- Teresa Diemer is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Teresa Diemer located?
- Teresa Diemer's practice location on file with NPPES is 920 W Custer Ave, Pontiac, IL 61764-1067.
- What is Teresa Diemer's phone number?
- The practice phone number listed in the NPPES registry for Teresa Diemer is (815) 844-6109.
- Is Teresa Diemer's NPI active?
- Yes — Teresa Diemer's NPI (1962724823) is active in the NPPES registry as of the last update on 2024-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.