Christine Kniffen, LCSW
NPI 1457730350 · Mental Health Counselor · Clayton, MO
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Kniffen, LCSW is a Mental Health Counselor provider in Clayton, MO (NPI 1457730350).
Provider details
- NPI number
- 1457730350
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 005784 (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
11 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
- 2015-05-26
- Last updated
- 2015-05-26
Frequently asked questions
- What is Christine Kniffen's NPI number?
- Christine Kniffen's National Provider Identifier (NPI) is 1457730350, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Kniffen's specialty?
- Christine Kniffen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Christine Kniffen located?
- Christine Kniffen's practice location on file with NPPES is 225 S Meramec Ave, Clayton, MO 63105-3511.
- What is Christine Kniffen's phone number?
- The practice phone number listed in the NPPES registry for Christine Kniffen is (314) 374-8396.
- Does Christine Kniffen accept Medicare?
- Christine Kniffen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Kniffen's NPI active?
- Yes — Christine Kniffen's NPI (1457730350) is active in the NPPES registry as of the last update on 2015-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.