Caitlin Winkler, M.S., PLPC
NPI 1871957621 · Professional Counselor · O'Fallon, MO
Caitlin Winkler, M.S., PLPC is a Professional Counselor provider in O'Fallon, MO (NPI 1871957621).
Provider details
- NPI number
- 1871957621
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- M.S., PLPC
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
10 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
- 2016-04-07
- Last updated
- 2018-10-04
Frequently asked questions
- What is Caitlin Winkler's NPI number?
- Caitlin Winkler's National Provider Identifier (NPI) is 1871957621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin Winkler's specialty?
- Caitlin Winkler is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Caitlin Winkler located?
- Caitlin Winkler's practice location on file with NPPES is 1654 Bryan Rd, O'Fallon, MO 63368.
- What is Caitlin Winkler's phone number?
- The practice phone number listed in the NPPES registry for Caitlin Winkler is (636) 344-0433.
- Is Caitlin Winkler's NPI active?
- Yes — Caitlin Winkler's NPI (1871957621) is active in the NPPES registry as of the last update on 2018-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.