Erin Kniffen, LPC
NPI 1790918654 · Professional Counselor · Saint Louis, MO
Erin Kniffen, LPC is a Professional Counselor provider in Saint Louis, MO (NPI 1790918654).
Provider details
- NPI number
- 1790918654
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2007025814 (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
16 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
- 2009-08-26
- Last updated
- 2009-08-26
Frequently asked questions
- What is Erin Kniffen's NPI number?
- Erin Kniffen's National Provider Identifier (NPI) is 1790918654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Kniffen's specialty?
- Erin Kniffen is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Erin Kniffen located?
- Erin Kniffen's practice location on file with NPPES is 9735 Landmark Parkway Dr, Saint Louis, MO 63127-1646.
- What is Erin Kniffen's phone number?
- The practice phone number listed in the NPPES registry for Erin Kniffen is (314) 842-6223.
- Is Erin Kniffen's NPI active?
- Yes — Erin Kniffen's NPI (1790918654) is active in the NPPES registry as of the last update on 2009-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.