What is Cynthia Loppnow's NPI number?

Cynthia Loppnow's National Provider Identifier (NPI) is 1316824006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cynthia Loppnow's specialty?

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

Where is Cynthia Loppnow located?

Cynthia Loppnow's practice location on file with NPPES is 3836 Bayberry Dr, Waukesha, WI 53189-6852.

What is Cynthia Loppnow's phone number?

The practice phone number listed in the NPPES registry for Cynthia Loppnow is (414) 839-1611.

Is Cynthia Loppnow's NPI active?

Yes — Cynthia Loppnow's NPI (1316824006) is active in the NPPES registry as of the last update on 2026-03-18.

IndividualActive

Cynthia Loppnow, RN

NPI 1316824006 · Registered Nurse · Waukesha, WI

Cynthia Loppnow, RN is a Registered Nurse provider in Waukesha, WI (NPI 1316824006).

Provider details

NPI number: 1316824006
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 109568-30 (WI)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 109568-30 (WI)
Nursing Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

3836 Bayberry Dr

Waukesha, WI 53189-6852

Phone: (414) 839-1611

Street-level locationGet directions

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Mailing address