What is Mary Lou Tierney's NPI number?

Mary Lou Tierney's National Provider Identifier (NPI) is 1235899725, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Lou Tierney's specialty?

Mary Lou Tierney is listed in the NPPES registry with a primary specialty of Health & Wellness Coach (Other Service Providers).

Where is Mary Lou Tierney located?

Mary Lou Tierney's practice location on file with NPPES is 5 Hesperus Cir, Gloucester, MA 01930-5205.

What is Mary Lou Tierney's phone number?

The practice phone number listed in the NPPES registry for Mary Lou Tierney is (617) 447-0686.

Is Mary Lou Tierney's NPI active?

Yes — Mary Lou Tierney's NPI (1235899725) is active in the NPPES registry as of the last update on 2021-12-23.

IndividualActive

Mary Lou Tierney, NBC-HWC

NPI 1235899725 · Health & Wellness Coach · Gloucester, MA

Mary Lou Tierney, NBC-HWC is a Health & Wellness Coach provider in Gloucester, MA (NPI 1235899725).

Provider details

NPI number: 1235899725
Entity type: Individual
Primary specialty: Health & Wellness CoachOther Service Providers
Credential: NBC-HWC
Sex: Female
Sole proprietor: Yes
License: A-3387250

Specialties & taxonomies

Health & Wellness CoachPrimary171400000XLicense A-3387250
Other Service Providers

Profile Score

Established profile(61/100 index)

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

Registry tenure38% of score
4 yrs in NPPES 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

5 Hesperus Cir

Gloucester, MA 01930-5205

Phone: (617) 447-0686

Street-level locationGet directions

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Mailing address