What is Sandra Dufrenne's NPI number?

Sandra Dufrenne's National Provider Identifier (NPI) is 1730411174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sandra Dufrenne's specialty?

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

Where is Sandra Dufrenne located?

Sandra Dufrenne's practice location on file with NPPES is 801 Levin Dr, O Fallon, MO 63366-1326.

What is Sandra Dufrenne's phone number?

The practice phone number listed in the NPPES registry for Sandra Dufrenne is (314) 616-7451.

Is Sandra Dufrenne's NPI active?

Yes — Sandra Dufrenne's NPI (1730411174) is active in the NPPES registry as of the last update on 2010-02-10.

IndividualActive

Sandra Dufrenne, RN

NPI 1730411174 · Registered Nurse · O Fallon, MO

Sandra Dufrenne, RN is a Registered Nurse provider in O Fallon, MO (NPI 1730411174).

Provider details

NPI number: 1730411174
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 131659 (MO)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 131659 (MO)
Nursing Service Providers

Profile Score

Detailed profile(84/100 index)

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

Registry tenure38% of score
16 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

801 Levin Dr

O Fallon, MO 63366-1326

Phone: (314) 616-7451

Street-level locationGet directions

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Mailing address