Nathan Grajek, LMSW
NPI 1902635428 · Clinical Social Worker · Battle Creek, MI
Nathan Grajek, LMSW is a Clinical Social Worker provider in Battle Creek, MI (NPI 1902635428).
Provider details
- NPI number
- 1902635428
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 6801118835 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Registry dates
- Enumerated
- 2024-08-01
- Last updated
- 2024-08-01
- Certified
- 2024-08-01
Frequently asked questions
- What is Nathan Grajek's NPI number?
- Nathan Grajek's National Provider Identifier (NPI) is 1902635428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Grajek's specialty?
- Nathan Grajek is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nathan Grajek located?
- Nathan Grajek's practice location on file with NPPES is 181 Emmett St W, Battle Creek, MI 49037-2963.
- What is Nathan Grajek's phone number?
- The practice phone number listed in the NPPES registry for Nathan Grajek is (269) 965-8866.
- Is Nathan Grajek's NPI active?
- Yes — Nathan Grajek's NPI (1902635428) is active in the NPPES registry as of the last update on 2024-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.