What is Mary Oney's NPI number?

Mary Oney's National Provider Identifier (NPI) is 1154288579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Oney's specialty?

Mary Oney is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Mary Oney located?

Mary Oney's practice location on file with NPPES is 2407 S Campbell Ave, Springfield, MO 65807-2903.

What is Mary Oney's phone number?

The practice phone number listed in the NPPES registry for Mary Oney is (417) 815-8840.

Is Mary Oney's NPI active?

Yes — Mary Oney's NPI (1154288579) is active in the NPPES registry as of the last update on 2026-01-07.

IndividualActive

Mary Oney

NPI 1154288579 · Mental Health Counselor · Springfield, MO

Mary Oney is a Mental Health Counselor provider in Springfield, MO (NPI 1154288579).

Provider details

NPI number: 1154288579
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 2025050452 (MO)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense 2025050452 (MO)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 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

2407 S Campbell Ave

Springfield, MO 65807-2903

Phone: (417) 815-8840

Street-level locationGet directions

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Mailing address