IndividualActive
Andrew Mertz, LMSW
NPI 1467041947 · Clinical Social Worker · Grandville, MI
Andrew Mertz, LMSW is a Clinical Social Worker provider in Grandville, MI (NPI 1467041947).
Provider details
- NPI number
- 1467041947
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6801115929 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 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
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
2845 44th St Sw Ste 120
Grandville, MI 49418-2678
Phone: (616) 710-1386
Street-level locationGet directions
Mailing address
2845 44th St Sw Ste 120
Grandville, MI 49418-2678
Registry dates
- Enumerated
- 2021-01-11
- Last updated
- 2024-01-15
- Certified
- 2024-01-15
Frequently asked questions
- What is Andrew Mertz's NPI number?
- Andrew Mertz's National Provider Identifier (NPI) is 1467041947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Mertz's specialty?
- Andrew Mertz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Andrew Mertz located?
- Andrew Mertz's practice location on file with NPPES is 2845 44th St Sw Ste 120, Grandville, MI 49418-2678.
- What is Andrew Mertz's phone number?
- The practice phone number listed in the NPPES registry for Andrew Mertz is (616) 710-1386.
- Is Andrew Mertz's NPI active?
- Yes — Andrew Mertz's NPI (1467041947) is active in the NPPES registry as of the last update on 2024-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.