IndividualActive
Mark Landers, RSW
NPI 1548226673 · Social Worker · Lansing, MI
Mark Landers, RSW is a Social Worker provider in Lansing, MI (NPI 1548226673).
Provider details
- NPI number
- 1548226673
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- RSW
- Sex
- Male
- License
- 6801046480 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
3200 Remy Dr
Lansing, MI 48906-2759
Phone: (517) 323-9558
Fax: (517) 346-8291
Street-level locationGet directions
Mailing address
812 E Jolly Rd
Lansing, MI 48910-6818
Registry dates
- Enumerated
- 2006-04-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Landers's NPI number?
- Mark Landers's National Provider Identifier (NPI) is 1548226673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Landers's specialty?
- Mark Landers is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Landers located?
- Mark Landers's practice location on file with NPPES is 3200 Remy Dr, Lansing, MI 48906-2759.
- What is Mark Landers's phone number?
- The practice phone number listed in the NPPES registry for Mark Landers is (517) 323-9558.
- Is Mark Landers's NPI active?
- Yes — Mark Landers's NPI (1548226673) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.