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Robert Marx, MSW
NPI 1306133152 · Clinical Social Worker · Powell, OH
Robert Marx, MSW is a Clinical Social Worker provider in Powell, OH (NPI 1306133152).
Provider details
- NPI number
- 1306133152
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- I-1086 - S (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
3841 Attucks Dr
Suite B
Powell, OH 43065-6082
Phone: (614) 389-2340
Fax: (614) 389-2340
Street-level locationGet directions
Mailing address
3841 Attucks Dr
Powell, OH 43065-6082
Registry dates
- Enumerated
- 2011-06-30
- Last updated
- 2011-06-30
Frequently asked questions
- What is Robert Marx's NPI number?
- Robert Marx's National Provider Identifier (NPI) is 1306133152, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Marx's specialty?
- Robert Marx is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Robert Marx located?
- Robert Marx's practice location on file with NPPES is 3841 Attucks Dr, Powell, OH 43065-6082.
- What is Robert Marx's phone number?
- The practice phone number listed in the NPPES registry for Robert Marx is (614) 389-2340.
- Is Robert Marx's NPI active?
- Yes — Robert Marx's NPI (1306133152) is active in the NPPES registry as of the last update on 2011-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.