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MRS. MALLORY OLIVIA BONAR
NPI 1003576364
Social Worker in Marietta, OH

Active since December 28, 2021
28407 STATE ROUTE 7, MARIETTA, OH 45750(740) 371-5476 Get Directions Write a Review

NPPES record last updated: March 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 13, 2026, Dec 28, 2021 (2 updates tracked since 2021).

About Mrs. Mallory Olivia Bonar NPPES

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

MRS. MALLORY OLIVIA BONAR (NPI 1003576364) is an individual social worker in Marietta, Ohio, licensed in Ohio (S.2208099) and active in the NPI registry since December 2021. She maintains a secondary practice location in Cambridge.

NPPES Registry Identity

NPI1003576364
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMRS. MALLORY OLIVIA BONAR
Location Address28407 STATE ROUTE 7Marietta, OH 45750-5152
Mailing Address28407 State Route 7Marietta, OH 45750-5152 · (740) 371-5476
Phone(740) 371-5476
Sole ProprietorNo
Enumeration DateDecember 28, 2021
Last NPPES UpdateMarch 13, 20262 updates tracked since enumeration
NPPES CertifiedMarch 13, 2026
✔ NPI 1003576364 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 · S.2208099
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.
28407 STATE ROUTE 7, Marietta, OH 45750
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Secondary Practice Location 1

Location 1317 Highland AveCambridge, OH 43725-2529 · Phone (740) 435-9766 · Fax (740) 432-4966

Other Providers at the Same Location NPPES 20

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

SARAH ELIZABETH WRIGHT
Counselor (Addiction (Substance Use Disorder))
28407 STATE ROUTE 7
MARIETTA, OH 45750
Washington County (740) 371-5476
JESSICA COY
Counselor (Addiction (Substance Use Disorder))
28407 STATE ROUTE 7
MARIETTA, OH 45750
Washington County (740) 371-5476
SHERRI K BURGY CDCA, CPRS
Counselor (Addiction (Substance Use Disorder))
28407 STATE ROUTE 7
MARIETTA, OH 45750
Washington County (740) 371-5476
JENNIFER E CECIL
Licensed Practical Nurse
28407 STATE ROUTE 7
MARIETTA, OH 45750
Washington County (547) 674-0371
KACIE SUZANNE TAITT CDCA
Counselor (Addiction (Substance Use Disorder))
28407 STATE ROUTE 7
MARIETTA, OH 45750
Washington County (740) 371-5476
DANIELLE ELIZABETH THRASHER CDCA
Counselor (Addiction (Substance Use Disorder))
28407 STATE ROUTE 7
MARIETTA, OH 45750
Washington County (740) 371-5476
BRIDGET MCCUTCHEON
Licensed Practical Nurse
28407 STATE ROUTE 7
MARIETTA, OH 45750
Washington County (740) 371-5476
LAURA ANN FLOWERS CDCA
Counselor (Addiction (Substance Use Disorder))
28407 STATE ROUTE 7
MARIETTA, OH 45750
Washington County (740) 371-5476

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 Mallory Bonar's NPI number?

The NPI number for Mallory Bonar is 1003576364. It was assigned to this individual provider in the NPPES registry on December 28, 2021.

Where is Mallory Bonar located?

Mallory Bonar practices at 28407 State Route 7, Marietta, OH 45750. The listed phone number is (740) 371-5476.

What is Mallory Bonar'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 Mallory Bonar was last updated on March 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.