Derek Wall, M.S., LPC, NCC
NPI 1639408214 · Professional Counselor · Saint Louis, MO
Derek Wall, M.S., LPC, NCC is a Professional Counselor provider in Saint Louis, MO (NPI 1639408214).
Provider details
- NPI number
- 1639408214
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- M.S., LPC, NCC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2009035484 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2009-12-10
- Last updated
- 2009-12-10
Frequently asked questions
- What is Derek Wall's NPI number?
- Derek Wall's National Provider Identifier (NPI) is 1639408214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Wall's specialty?
- Derek Wall is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Derek Wall located?
- Derek Wall's practice location on file with NPPES is 12400 Olive Blvd, Saint Louis, MO 63141-5454.
- What is Derek Wall's phone number?
- The practice phone number listed in the NPPES registry for Derek Wall is (314) 607-2801.
- Is Derek Wall's NPI active?
- Yes — Derek Wall's NPI (1639408214) is active in the NPPES registry as of the last update on 2009-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.