What is Denise Mahaffy's NPI number?

Denise Mahaffy's National Provider Identifier (NPI) is 1730771866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Denise Mahaffy's specialty?

Denise Mahaffy is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Denise Mahaffy located?

Denise Mahaffy's practice location on file with NPPES is 500 Hancock St, Saginaw, MI 48602-4224.

What is Denise Mahaffy's phone number?

The practice phone number listed in the NPPES registry for Denise Mahaffy is (989) 787-3400.

Is Denise Mahaffy's NPI active?

Yes — Denise Mahaffy's NPI (1730771866) is active in the NPPES registry as of the last update on 2021-02-10.

IndividualActive

Denise Mahaffy

NPI 1730771866 · Case Manager/Care Coordinator · Saginaw, MI

Denise Mahaffy is a Case Manager/Care Coordinator provider in Saginaw, MI (NPI 1730771866).

Provider details

NPI number: 1730771866
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers
Nurse's Aide376K00000X
Nursing Service Related Providers

Profile Score

Established profile(56/100 index)

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

Registry tenure38% of score
5 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

500 Hancock St

Saginaw, MI 48602-4224

Phone: (989) 787-3400

Fax: (989) 799-0206

Street-level locationGet directions

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Mailing address