What is Joannie O'Mahoney's NPI number?

Joannie O'Mahoney's National Provider Identifier (NPI) is 1558547687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joannie O'Mahoney's specialty?

Joannie O'Mahoney is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Joannie O'Mahoney located?

Joannie O'Mahoney's practice location on file with NPPES is 78 Table Mountain Blvd, Oroville, CA 95965-3578.

What is Joannie O'Mahoney's phone number?

The practice phone number listed in the NPPES registry for Joannie O'Mahoney is (530) 538-3789.

Is Joannie O'Mahoney's NPI active?

Yes — Joannie O'Mahoney's NPI (1558547687) is active in the NPPES registry as of the last update on 2023-09-07.

IndividualActive

Joannie O'Mahoney

NPI 1558547687 · Case Manager/Care Coordinator · Oroville, CA

Joannie O'Mahoney is a Case Manager/Care Coordinator provider in Oroville, CA (NPI 1558547687).

Provider details

NPI number: 1558547687
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Detailed profile(81/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 yrs in NPPES registry
Profile completeness38% of score
83% 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

78 Table Mountain Blvd

Oroville, CA 95965-3578

Phone: (530) 538-3789

Fax: (530) 538-7722

Street-level locationGet directions

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Mailing address