Kirwood Medication Assisted Treatments
NPI 1053953422 · Substance Use Disorder Rehabilitation Clinic/Center · Kirkwood, MO
Kirwood Medication Assisted Treatments is a Substance Use Disorder Rehabilitation Clinic/Center organization in Kirkwood, MO (NPI 1053953422).
Provider details
- NPI number
- 1053953422
- Entity type
- Organization
- Primary specialty
- Substance Use Disorder Rehabilitation Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- Dr Gary Hammen MD PHD LLC
- Organization subpart
- Yes
- Authorized official
- Gary Hammen, Member(314) 644-8310
Specialties & taxonomies
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- Kirkwood Medication Assisted Treatments
Registry dates
- Enumerated
- 2019-10-17
- Last updated
- 2020-05-25
- Certified
- 2020-05-25
Frequently asked questions
- What is Kirwood Medication Assisted Treatments's NPI number?
- Kirwood Medication Assisted Treatments's National Provider Identifier (NPI) is 1053953422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kirwood Medication Assisted Treatments?
- Kirwood Medication Assisted Treatments is classified in the NPPES registry as Substance Use Disorder Rehabilitation Clinic/Center (Ambulatory Health Care Facilities).
- Where is Kirwood Medication Assisted Treatments located?
- Kirwood Medication Assisted Treatments's practice location on file with NPPES is 111 Prospect Ave Ste 201, Kirkwood, MO 63122-6052.
- What is Kirwood Medication Assisted Treatments's phone number?
- The practice phone number listed in the NPPES registry for Kirwood Medication Assisted Treatments is (314) 644-8310.
- Who is the authorized official for Kirwood Medication Assisted Treatments?
- The authorized official listed on Kirwood Medication Assisted Treatments's NPPES record is Gary Hammen, Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kirwood Medication Assisted Treatments's NPI active?
- Yes — Kirwood Medication Assisted Treatments's NPI (1053953422) is active in the NPPES registry as of the last update on 2020-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.