OrganizationActive
Margaret Dannevik
NPI 1245653740 · Behavior Analyst · Saint Louis, MO
Margaret Dannevik is a Behavior Analyst organization in Saint Louis, MO (NPI 1245653740).
Provider details
- NPI number
- 1245653740
- Entity type
- Organization
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Margaret Dannevik, Behavior Consultant(314) 435-4063
- License
- 2013031959 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1260 Lay Rd
Saint Louis, MO 63124-1872
Phone: (314) 435-4063
Street-level locationGet directions
Mailing address
1260 Lay Rd
Saint Louis, MO 63124-1872
Registry dates
- Enumerated
- 2014-02-04
- Last updated
- 2014-02-04
Frequently asked questions
- What is Margaret Dannevik's NPI number?
- Margaret Dannevik's National Provider Identifier (NPI) is 1245653740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Margaret Dannevik?
- Margaret Dannevik is classified in the NPPES registry as Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Margaret Dannevik located?
- Margaret Dannevik's practice location on file with NPPES is 1260 Lay Rd, Saint Louis, MO 63124-1872.
- What is Margaret Dannevik's phone number?
- The practice phone number listed in the NPPES registry for Margaret Dannevik is (314) 435-4063.
- Who is the authorized official for Margaret Dannevik?
- The authorized official listed on Margaret Dannevik's NPPES record is Margaret Dannevik, Behavior Consultant. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Margaret Dannevik's NPI active?
- Yes — Margaret Dannevik's NPI (1245653740) is active in the NPPES registry as of the last update on 2014-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.