What is Mary Meharg's NPI number?

Mary Meharg's National Provider Identifier (NPI) is 1205260346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Meharg's specialty?

Mary Meharg is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Mary Meharg located?

Mary Meharg's practice location on file with NPPES is 1309 S Felker Ave, Marshfield, WI 54449-5146.

What is Mary Meharg's phone number?

The practice phone number listed in the NPPES registry for Mary Meharg is (715) 660-8100.

Is Mary Meharg's NPI active?

Yes — Mary Meharg's NPI (1205260346) is active in the NPPES registry as of the last update on 2026-02-26.

IndividualActive

Mary Meharg, RN

NPI 1205260346 · Registered Nurse · Marshfield, WI

Mary Meharg, RN is a Registered Nurse provider in Marshfield, WI (NPI 1205260346).

Provider details

NPI number: 1205260346
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 115800-30 (WI)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 115800-30 (WI)
Nursing Service Providers

Profile Score

Detailed profile(77/100 index)

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

Registry tenure38% of score
12 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

1309 S Felker Ave

Marshfield, WI 54449-5146

Phone: (715) 660-8100

Street-level locationGet directions

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Mailing address