OrganizationActive
Carnelian LLC
NPI 1053069989 · Clinical Social Worker · O Fallon, MO
Carnelian LLC is a Clinical Social Worker organization in O Fallon, MO (NPI 1053069989).
Provider details
- NPI number
- 1053069989
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Nicole Landwehr, Owner(314) 324-3835
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 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
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
7827 Town Square Ave # 104-1092
O Fallon, MO 63368-7197
Phone: (314) 200-5113
Fax: (314) 552-7539
Street-level locationGet directions
Mailing address
7827 Town Square Ave # 104-1092
O Fallon, MO 63368-7197
Registry dates
- Enumerated
- 2022-03-10
- Last updated
- 2022-09-27
- Certified
- 2022-09-27
Frequently asked questions
- What is Carnelian LLC's NPI number?
- Carnelian LLC's National Provider Identifier (NPI) is 1053069989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Carnelian LLC?
- Carnelian LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Carnelian LLC located?
- Carnelian LLC's practice location on file with NPPES is 7827 Town Square Ave # 104-1092, O Fallon, MO 63368-7197.
- What is Carnelian LLC's phone number?
- The practice phone number listed in the NPPES registry for Carnelian LLC is (314) 200-5113.
- Who is the authorized official for Carnelian LLC?
- The authorized official listed on Carnelian LLC's NPPES record is Nicole Landwehr, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Carnelian LLC's NPI active?
- Yes — Carnelian LLC's NPI (1053069989) is active in the NPPES registry as of the last update on 2022-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.