IndividualActive
Mary Erwin, LISW-S
NPI 1437034428 · Social Worker · Columbus, OH
Mary Erwin, LISW-S is a Social Worker provider in Columbus, OH (NPI 1437034428).
Provider details
- NPI number
- 1437034428
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW-S
- Sex
- Female
- Sole proprietor
- No
- License
- I.2304800-SUPV (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1581 Dodd Dr
Columbus, OH 43210-1257
Phone: (614) 366-8306
Street-level locationGet directions
Mailing address
3614 Courtland Dr
Lewis Center, OH 43035-9183
Registry dates
- Enumerated
- 2025-08-08
- Last updated
- 2025-08-08
- Certified
- 2025-08-08
Frequently asked questions
- What is Mary Erwin's NPI number?
- Mary Erwin's National Provider Identifier (NPI) is 1437034428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Erwin's specialty?
- Mary Erwin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Erwin located?
- Mary Erwin's practice location on file with NPPES is 1581 Dodd Dr, Columbus, OH 43210-1257.
- What is Mary Erwin's phone number?
- The practice phone number listed in the NPPES registry for Mary Erwin is (614) 366-8306.
- Is Mary Erwin's NPI active?
- Yes — Mary Erwin's NPI (1437034428) is active in the NPPES registry as of the last update on 2025-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.