IndividualActive
Katherine Merrill, LLMSW
NPI 1659772721 · Clinical Social Worker · Lowell, MI
Katherine Merrill, LLMSW is a Clinical Social Worker provider in Lowell, MI (NPI 1659772721).
Provider details
- NPI number
- 1659772721
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LLMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6801097339 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
11652 W Grand River Ave
Lowell, MI 49331-8465
Phone: (616) 897-5358
Street-level locationGet directions
Mailing address
11652 W Grand River Ave
Lowell, MI 49331-8465
Registry dates
- Enumerated
- 2014-09-09
- Last updated
- 2014-09-24
Frequently asked questions
- What is Katherine Merrill's NPI number?
- Katherine Merrill's National Provider Identifier (NPI) is 1659772721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Merrill's specialty?
- Katherine Merrill is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Merrill located?
- Katherine Merrill's practice location on file with NPPES is 11652 W Grand River Ave, Lowell, MI 49331-8465.
- What is Katherine Merrill's phone number?
- The practice phone number listed in the NPPES registry for Katherine Merrill is (616) 897-5358.
- Is Katherine Merrill's NPI active?
- Yes — Katherine Merrill's NPI (1659772721) is active in the NPPES registry as of the last update on 2014-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.