What is Nathan Magruder's NPI number?

Nathan Magruder's National Provider Identifier (NPI) is 1851990014, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nathan Magruder's specialty?

Nathan Magruder is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Nathan Magruder located?

Nathan Magruder's practice location on file with NPPES is W129n7055 Northfield Dr, Menomonee Falls, WI 53051-0538.

What is Nathan Magruder's phone number?

The practice phone number listed in the NPPES registry for Nathan Magruder is (262) 532-5040.

Is Nathan Magruder's NPI active?

Yes — Nathan Magruder's NPI (1851990014) is active in the NPPES registry as of the last update on 2026-04-28.

IndividualActive

Nathan Magruder, PHARMD

NPI 1851990014 · Pharmacist · Menomonee Falls, WI

Nathan Magruder, PHARMD is a Pharmacist provider in Menomonee Falls, WI (NPI 1851990014).

Provider details

NPI number: 1851990014
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Male
Sole proprietor: Yes
License: 17028-40 (WI)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 17028-40 (WI)
Pharmacy Service Providers

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
5 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

W129n7055 Northfield Dr

Menomonee Falls, WI 53051-0538

Phone: (262) 532-5040

Street-level locationGet directions

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Mailing address