IndividualActive
Janessa Williams, CNA
NPI 1275311714 · Behavior Technician · Lansing, MI
Janessa Williams, CNA is a Behavior Technician provider in Lansing, MI (NPI 1275311714).
Provider details
- NPI number
- 1275311714
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Credential
- CNA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
405 W Greenlawn Ave
Lansing, MI 48910-2898
Phone: (517) 657-2630
Street-level locationGet directions
Mailing address
5300 Mall Dr W
Lansing, MI 48917-3261
Registry dates
- Enumerated
- 2023-09-18
- Last updated
- 2023-09-18
- Certified
- 2023-09-16
Frequently asked questions
- What is Janessa Williams's NPI number?
- Janessa Williams's National Provider Identifier (NPI) is 1275311714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janessa Williams's specialty?
- Janessa Williams is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Janessa Williams located?
- Janessa Williams's practice location on file with NPPES is 405 W Greenlawn Ave, Lansing, MI 48910-2898.
- What is Janessa Williams's phone number?
- The practice phone number listed in the NPPES registry for Janessa Williams is (517) 657-2630.
- Is Janessa Williams's NPI active?
- Yes — Janessa Williams's NPI (1275311714) is active in the NPPES registry as of the last update on 2023-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.