IndividualActive
Stephen Schlaefflin
NPI 1306436449 · Behavior Technician · Grand Rapids, MI
Stephen Schlaefflin is a Behavior Technician provider in Grand Rapids, MI (NPI 1306436449).
Provider details
- NPI number
- 1306436449
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1256 Walker Ave Nw
Grand Rapids, MI 49504-4067
Phone: (231) 631-0454
Street-level locationGet directions
Mailing address
1256 Walker Ave Nw
Grand Rapids, MI 49504-4067
Registry dates
- Enumerated
- 2021-01-22
- Last updated
- 2021-01-22
- Certified
- 2021-01-22
Frequently asked questions
- What is Stephen Schlaefflin's NPI number?
- Stephen Schlaefflin's National Provider Identifier (NPI) is 1306436449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Schlaefflin's specialty?
- Stephen Schlaefflin is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Stephen Schlaefflin located?
- Stephen Schlaefflin's practice location on file with NPPES is 1256 Walker Ave Nw, Grand Rapids, MI 49504-4067.
- What is Stephen Schlaefflin's phone number?
- The practice phone number listed in the NPPES registry for Stephen Schlaefflin is (231) 631-0454.
- Is Stephen Schlaefflin's NPI active?
- Yes — Stephen Schlaefflin's NPI (1306436449) is active in the NPPES registry as of the last update on 2021-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.