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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BARB TEWART-DARWIN LISW
NPI 1346282860
Social Worker in Columbus, OH

Active since June 11, 2006
1971 W 5TH AVE, SUITE 2, COLUMBUS, OH 43212(614) 488-6285(614) 875-4121 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Barb Tewart-darwin Lisw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BARB TEWART-DARWIN LISW (NPI 1346282860) is an individual social worker in Columbus, Ohio, licensed in Ohio (1-10172) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1346282860
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameBARB TEWART-DARWINCredential: LISW
Location Address1971 W 5TH AVE, SUITE 2Columbus, OH 43212-1905
Mailing Address1971 W 5th Ave, Suite 2Columbus, OH 43212-1905 · (614) 488-6285 · Fax (614) 875-4121
Phone(614) 488-6285
Fax(614) 875-4121
Sole ProprietorNo
Enumeration DateJune 11, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1346282860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in OH · 1-10172
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
1971 W 5TH AVE, Columbus, OH 43212
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Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JAYNE SPEICHER-BOCIJA PHD
Psychologist (Clinical)
1971 W 5TH AVE, SUITE 2
COLUMBUS, OH 43212
Franklin County (614) 488-6285
HERBERT ALFRED HAUSMAN PHD
Psychologist (Clinical)
1971 W 5TH AVE, STE 2
COLUMBUS, OH 43212
Franklin County (614) 488-6285
JOHN M SHOWALTER PHD
Psychologist (Clinical)
1971 W 5TH AVE, SUITE 2
COLUMBUS, OH 43212
Franklin County (614) 748-8628
JENNIFER M STONE LISW
Social Worker (Clinical)
1971 W 5TH AVE, SUITE 2
COLUMBUS, OH 43212
Franklin County (614) 488-6285
JOHN M. SHOWALTER DBA CONSULTING PSYCHOLOGICAL SERVICES
Psychologist (Clinical)
1971 W 5TH AVE, SUITE 2
COLUMBUS, OH 43212
Franklin County (614) 488-6285
MRS. PEGGY LEWIS LISW
Social Worker
1971 W 5TH AVE, SUITE 2
COLUMBUS, OH 43212
Franklin County (614) 488-6285
DONALD S. WISLER LISW-S
Social Worker (Clinical)
1971 W 5TH AVE, SUITE 2
COLUMBUS, OH 43212
Franklin County (614) 488-6285
JOHN S REECE PSY D
Psychologist (Clinical)
1971 W 5TH AVE, SUITE 2
COLUMBUS, OH 43212
Franklin County (614) 488-6285

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Barb Tewart-darwin's NPI number?

The NPI number for Barb Tewart-darwin is 1346282860. It was assigned to this individual provider in the NPPES registry on June 11, 2006.

Where is Barb Tewart-darwin located?

Barb Tewart-darwin practices at 1971 W 5th Ave Suite 2, Columbus, OH 43212. The listed phone number is (614) 488-6285.

What is Barb Tewart-darwin's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Barb Tewart-darwin was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.