Tammy Olson, M.A., QMHP,QMRP
NPI 1154577757 · Mental Health Counselor · Mount Carroll, IL
Tammy Olson, M.A., QMHP,QMRP is a Mental Health Counselor provider in Mount Carroll, IL (NPI 1154577757).
Provider details
- NPI number
- 1154577757
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.A., QMHP,QMRP
- Sex
- Female
- Sole proprietor
- Yes
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
17 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
- 2008-08-14
- Last updated
- 2008-08-14
Frequently asked questions
- What is Tammy Olson's NPI number?
- Tammy Olson's National Provider Identifier (NPI) is 1154577757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Olson's specialty?
- Tammy Olson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Tammy Olson located?
- Tammy Olson's practice location on file with NPPES is 1122 Healthcare Dr, Mount Carroll, IL 61053-1461.
- What is Tammy Olson's phone number?
- The practice phone number listed in the NPPES registry for Tammy Olson is (815) 244-1376.
- Is Tammy Olson's NPI active?
- Yes — Tammy Olson's NPI (1154577757) is active in the NPPES registry as of the last update on 2008-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.