Ann Winkelmann, MA, LPC
NPI 1801867221 · Professional Counselor · St Peters, MO
Ann Winkelmann, MA, LPC is a Professional Counselor provider in St Peters, MO (NPI 1801867221).
Provider details
- NPI number
- 1801867221
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LPC
- Sex
- Female
- Sole proprietor
- No
- License
- 001053 (MO)
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
20 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
- 2006-02-01
- Last updated
- 2009-02-12
Frequently asked questions
- What is Ann Winkelmann's NPI number?
- Ann Winkelmann's National Provider Identifier (NPI) is 1801867221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Winkelmann's specialty?
- Ann Winkelmann is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Ann Winkelmann located?
- Ann Winkelmann's practice location on file with NPPES is 6055 Mexico Rd, St Peters, MO 63376-1632.
- What is Ann Winkelmann's phone number?
- The practice phone number listed in the NPPES registry for Ann Winkelmann is (636) 498-2273.
- Is Ann Winkelmann's NPI active?
- Yes — Ann Winkelmann's NPI (1801867221) is active in the NPPES registry as of the last update on 2009-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.