IndividualActive
Crystal Liedtke, LCSW
NPI 1639654858 · Clinical Social Worker · Marion, IL
Crystal Liedtke, LCSW is a Clinical Social Worker provider in Marion, IL (NPI 1639654858).
Provider details
- NPI number
- 1639654858
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 149020496 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
3403 Heartland St
Marion, IL 62959-6393
Phone: (618) 997-5311
Street-level locationGet directions
Mailing address
3403 Heartland St
Marion, IL 62959-6393
Registry dates
- Enumerated
- 2018-10-03
- Last updated
- 2018-10-03
Frequently asked questions
- What is Crystal Liedtke's NPI number?
- Crystal Liedtke's National Provider Identifier (NPI) is 1639654858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Liedtke's specialty?
- Crystal Liedtke is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Crystal Liedtke located?
- Crystal Liedtke's practice location on file with NPPES is 3403 Heartland St, Marion, IL 62959-6393.
- What is Crystal Liedtke's phone number?
- The practice phone number listed in the NPPES registry for Crystal Liedtke is (618) 997-5311.
- Is Crystal Liedtke's NPI active?
- Yes — Crystal Liedtke's NPI (1639654858) is active in the NPPES registry as of the last update on 2018-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.