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CASSANDRA OILER
NPI 1689310427
Social Worker in Columbus, OH

Active since May 05, 2022
1801 WATERMARK DR, COLUMBUS, OH 43215(614) 438-3400 Get Directions Write a Review

NPPES record last updated: March 9, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Mar 9, 2026, Feb 4, 2025, May 5, 2022 (3 updates tracked since 2022).

About Cassandra Oiler NPPES

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

CASSANDRA OILER (NPI 1689310427) is an individual social worker in Columbus, Ohio, licensed in Ohio (S.2613545) and active in the NPI registry since May 2022.

NPPES Registry Identity

NPI1689310427
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameCASSANDRA OILER
Location Address1801 WATERMARK DRColumbus, OH 43215-7088
Mailing Address1801 Watermark DrColumbus, OH 43215-7088 · (614) 438-3400
Phone(614) 438-3400
Sole ProprietorYes
Enumeration DateMay 5, 2022
Last NPPES UpdateMarch 9, 20263 updates tracked since enumeration
NPPES CertifiedMarch 9, 2026
✔ NPI 1689310427 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in OH · S.2613545
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.
Also ListedCommunity Health WorkerTaxonomy 172V00000X
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1801 WATERMARK DR, Columbus, OH 43215
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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.

JUSTIN HARMON
Community Health Worker
1801 WATERMARK DR
COLUMBUS, OH 43215
Franklin County (614) 487-8758
GABRIELLA SCHNAIDT
Social Worker
1801 WATERMARK DR
COLUMBUS, OH 43215
Franklin County (614) 438-3400
ROCHELLE HARRIS
Community Health Worker
1801 WATERMARK DR
COLUMBUS, OH 43215
Franklin County (614) 438-3400
TYLER FOLDS
Social Worker
1801 WATERMARK DR
COLUMBUS, OH 43215
Franklin County (614) 487-8758
PEGGY SUE LOOKER
Community Health Worker
1801 WATERMARK DR
COLUMBUS, OH 43215
Franklin County (614) 438-3400
SAMANTHA WHITFORD
Social Worker
1801 WATERMARK DR
COLUMBUS, OH 43215
Franklin County (614) 438-3400
ALYSSA JONES
Social Worker
1801 WATERMARK DR
COLUMBUS, OH 43215
Franklin County (614) 487-8758
AMANDA SINGLETON
Community Health Worker
1801 WATERMARK DR
COLUMBUS, OH 43215
Franklin County (614) 487-8758

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 Cassandra Oiler's NPI number?

The NPI number for Cassandra Oiler is 1689310427. It was assigned to this individual provider in the NPPES registry on May 5, 2022.

Where is Cassandra Oiler located?

Cassandra Oiler practices at 1801 Watermark Dr, Columbus, OH 43215. The listed phone number is (614) 438-3400.

What is Cassandra Oiler'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 Cassandra Oiler was last updated on March 9, 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.