IndividualActive
Mariel Arnson
NPI 1821763939 · Case Manager/Care Coordinator · Beachwood, OH
Mariel Arnson is a Case Manager/Care Coordinator provider in Beachwood, OH (NPI 1821763939).
Provider details
- NPI number
- 1821763939
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(56/100 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
83% 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
29125 Chagrin Blvd
Beachwood, OH 44122-4622
Phone: (216) 292-3999
Street-level locationGet directions
Mailing address
17350 Coldwater Trl
Chagrin Falls, OH 44023-1413
Registry dates
- Enumerated
- 2021-08-11
- Last updated
- 2021-08-11
- Certified
- 2021-08-11
Frequently asked questions
- What is Mariel Arnson's NPI number?
- Mariel Arnson's National Provider Identifier (NPI) is 1821763939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariel Arnson's specialty?
- Mariel Arnson is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Mariel Arnson located?
- Mariel Arnson's practice location on file with NPPES is 29125 Chagrin Blvd, Beachwood, OH 44122-4622.
- What is Mariel Arnson's phone number?
- The practice phone number listed in the NPPES registry for Mariel Arnson is (216) 292-3999.
- Is Mariel Arnson's NPI active?
- Yes — Mariel Arnson's NPI (1821763939) is active in the NPPES registry as of the last update on 2021-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.