IndividualActive
Elizabeth Cieslak
NPI 1508439316 · Mental Health Counselor · O Fallon, MO
Elizabeth Cieslak is a Mental Health Counselor provider in O Fallon, MO (NPI 1508439316).
Provider details
- NPI number
- 1508439316
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
1654 Bryan Rd
O Fallon, MO 63368-4897
Phone: (636) 344-0433
Street-level locationGet directions
Mailing address
1654 Bryan Rd
O Fallon, MO 63368-4897
Registry dates
- Enumerated
- 2021-07-20
- Last updated
- 2021-07-20
- Certified
- 2021-07-20
Frequently asked questions
- What is Elizabeth Cieslak's NPI number?
- Elizabeth Cieslak's National Provider Identifier (NPI) is 1508439316, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Cieslak's specialty?
- Elizabeth Cieslak is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Elizabeth Cieslak located?
- Elizabeth Cieslak's practice location on file with NPPES is 1654 Bryan Rd, O Fallon, MO 63368-4897.
- What is Elizabeth Cieslak's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Cieslak is (636) 344-0433.
- Is Elizabeth Cieslak's NPI active?
- Yes — Elizabeth Cieslak's NPI (1508439316) is active in the NPPES registry as of the last update on 2021-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.