IndividualActive
Morgan Viessman
NPI 1215639141 · Mental Health Counselor · Saint Louis, MO
Morgan Viessman is a Mental Health Counselor provider in Saint Louis, MO (NPI 1215639141).
Provider details
- NPI number
- 1215639141
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
9666 Olive Blvd Ste 370
Saint Louis, MO 63132-3025
Phone: (636) 288-3265
Street-level locationGet directions
Mailing address
2217 Hendricks Rd
Lonedell, MO 63060-1509
Registry dates
- Enumerated
- 2023-03-22
- Last updated
- 2023-03-22
- Certified
- 2023-03-22
Frequently asked questions
- What is Morgan Viessman's NPI number?
- Morgan Viessman's National Provider Identifier (NPI) is 1215639141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Morgan Viessman's specialty?
- Morgan Viessman is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Morgan Viessman located?
- Morgan Viessman's practice location on file with NPPES is 9666 Olive Blvd Ste 370, Saint Louis, MO 63132-3025.
- What is Morgan Viessman's phone number?
- The practice phone number listed in the NPPES registry for Morgan Viessman is (636) 288-3265.
- Is Morgan Viessman's NPI active?
- Yes — Morgan Viessman's NPI (1215639141) is active in the NPPES registry as of the last update on 2023-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.