Donald Simpson Lpc LLC
NPI 1124993845 · Professional Counselor · Saint Louis, MO
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Simpson Lpc LLC is a Professional Counselor organization in Saint Louis, MO (NPI 1124993845).
Provider details
- NPI number
- 1124993845
- Entity type
- Organization
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Donald Simpson, Owner(636) 698-5618
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
Under 1 yr in 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
- 2025-10-10
- Last updated
- 2025-10-10
- Certified
- 2025-10-10
Frequently asked questions
- What is Donald Simpson Lpc LLC's NPI number?
- Donald Simpson Lpc LLC's National Provider Identifier (NPI) is 1124993845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Donald Simpson Lpc LLC?
- Donald Simpson Lpc LLC is classified in the NPPES registry as Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Donald Simpson Lpc LLC located?
- Donald Simpson Lpc LLC's practice location on file with NPPES is 11710 Administration Dr Ste 21, Saint Louis, MO 63146-3416.
- What is Donald Simpson Lpc LLC's phone number?
- The practice phone number listed in the NPPES registry for Donald Simpson Lpc LLC is (636) 698-5618.
- Does Donald Simpson Lpc LLC accept Medicare?
- Donald Simpson Lpc LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Donald Simpson Lpc LLC?
- The authorized official listed on Donald Simpson Lpc LLC's NPPES record is Donald Simpson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Donald Simpson Lpc LLC's NPI active?
- Yes — Donald Simpson Lpc LLC's NPI (1124993845) is active in the NPPES registry as of the last update on 2025-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.