National Trauma & Addiction Institute
NPI 1659515880 · Community/Behavioral Health Agency · Springfield, MO
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
National Trauma & Addiction Institute is a Community/Behavioral Health Agency organization in Springfield, MO (NPI 1659515880).
Provider details
- NPI number
- 1659515880
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- M Welker, President/Psychologist(417) 880-3448
- License
- 01871 (MO)
Specialties & taxonomies
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Other names (DBA / former)
- Doing business as
- Dr. Heather Welker
Registry dates
- Enumerated
- 2009-05-01
- Last updated
- 2009-05-01
Frequently asked questions
- What is National Trauma & Addiction Institute's NPI number?
- National Trauma & Addiction Institute's National Provider Identifier (NPI) is 1659515880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is National Trauma & Addiction Institute?
- National Trauma & Addiction Institute is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is National Trauma & Addiction Institute located?
- National Trauma & Addiction Institute's practice location on file with NPPES is 725 W Battlefield St, Springfield, MO 65807-4125.
- What is National Trauma & Addiction Institute's phone number?
- The practice phone number listed in the NPPES registry for National Trauma & Addiction Institute is (417) 880-3448.
- Does National Trauma & Addiction Institute accept Medicare?
- National Trauma & Addiction Institute 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 National Trauma & Addiction Institute?
- The authorized official listed on National Trauma & Addiction Institute's NPPES record is M Welker, President/Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is National Trauma & Addiction Institute's NPI active?
- Yes — National Trauma & Addiction Institute's NPI (1659515880) is active in the NPPES registry as of the last update on 2009-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.