Leah Arnold, LMSW
NPI 1609004951 · School Social Worker · Onaway, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Arnold, LMSW is a School Social Worker provider in Onaway, MI (NPI 1609004951).
Provider details
- NPI number
- 1609004951
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6801089219 (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
17 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
Mailing address
Registry dates
- Enumerated
- 2009-06-25
- Last updated
- 2010-08-04
Frequently asked questions
- What is Leah Arnold's NPI number?
- Leah Arnold's National Provider Identifier (NPI) is 1609004951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Arnold's specialty?
- Leah Arnold is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Leah Arnold located?
- Leah Arnold's practice location on file with NPPES is 4549 M 33, Onaway, MI 49765-0307.
- What is Leah Arnold's phone number?
- The practice phone number listed in the NPPES registry for Leah Arnold is (989) 733-2700.
- Does Leah Arnold accept Medicare?
- Leah Arnold is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Arnold's NPI active?
- Yes — Leah Arnold's NPI (1609004951) is active in the NPPES registry as of the last update on 2010-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.