Peggy Probst, MA, LPC
NPI 1215146402 · Professional Counselor · Saint Louis, MO
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peggy Probst, MA, LPC is a Professional Counselor provider in Saint Louis, MO (NPI 1215146402).
Provider details
- NPI number
- 1215146402
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LPC
- Sex
- Female
- Sole proprietor
- No
- License
- 001070 (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
19 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
- 2007-05-22
- Last updated
- 2026-03-04
- Certified
- 2026-03-04
Frequently asked questions
- What is Peggy Probst's NPI number?
- Peggy Probst's National Provider Identifier (NPI) is 1215146402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peggy Probst's specialty?
- Peggy Probst is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Peggy Probst located?
- Peggy Probst's practice location on file with NPPES is 4066 Dunnica Ave, Saint Louis, MO 63116-3510.
- What is Peggy Probst's phone number?
- The practice phone number listed in the NPPES registry for Peggy Probst is (636) 224-1700.
- Does Peggy Probst accept Medicare?
- Peggy Probst is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peggy Probst's NPI active?
- Yes — Peggy Probst's NPI (1215146402) is active in the NPPES registry as of the last update on 2026-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.