What is Sandra Mertz's NPI number?

Sandra Mertz's National Provider Identifier (NPI) is 1629312137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sandra Mertz's specialty?

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

Where is Sandra Mertz located?

Sandra Mertz's practice location on file with NPPES is 56 Market St, Potsdam, NY 13676-1747.

What is Sandra Mertz's phone number?

The practice phone number listed in the NPPES registry for Sandra Mertz is (315) 265-4065.

Is Sandra Mertz's NPI active?

Yes — Sandra Mertz's NPI (1629312137) is active in the NPPES registry as of the last update on 2012-11-21.

IndividualActive

Sandra Mertz, RN

NPI 1629312137 · Registered Nurse · Potsdam, NY

Sandra Mertz, RN is a Registered Nurse provider in Potsdam, NY (NPI 1629312137).

Provider details

NPI number: 1629312137
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: 409312-1 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 409312-1 (NY)
Nursing Service Providers

Profile Score

Detailed profile(78/100 index)

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

Registry tenure38% of score
13 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

56 Market St

Potsdam, NY 13676-1747

Phone: (315) 265-4065

Fax: (315) 265-0012

Street-level locationGet directions

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Mailing address