What is Mary Gustafson's NPI number?

Mary Gustafson's National Provider Identifier (NPI) is 1336634377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Gustafson's specialty?

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

Where is Mary Gustafson located?

Mary Gustafson's practice location on file with NPPES is 2600 65th Ave, Osceola, WI 54020-4370.

What is Mary Gustafson's phone number?

The practice phone number listed in the NPPES registry for Mary Gustafson is (715) 294-4050.

Is Mary Gustafson's NPI active?

Yes — Mary Gustafson's NPI (1336634377) is active in the NPPES registry as of the last update on 2018-06-22.

IndividualActive

Mary Gustafson, PHARM.D.

NPI 1336634377 · Pharmacist · Osceola, WI

Mary Gustafson, PHARM.D. is a Pharmacist provider in Osceola, WI (NPI 1336634377).

Provider details

NPI number: 1336634377
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARM.D.
Sex: Female
Sole proprietor: No
License: 115719 (MN)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 115719 (MN)
Pharmacy Service Providers
Pharmacist183500000XLicense 15851-40 (WI)
Pharmacy Service Providers
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1835P0018XLicense 15851-40 (WI)
Pharmacy Service Providers
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1835P0018XLicense 115719 (MN)
Pharmacy Service Providers

Profile Score

Established profile(68/100 index)

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

Registry tenure38% of score
8 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

2600 65th Ave

Osceola, WI 54020-4370

Phone: (715) 294-4050

Fax: (715) 294-5690

Street-level locationGet directions

More WI providers

Mailing address

13718 340th St

Center City, MN 55012-9652

Enumerated: 2018-06-22
Last updated: 2018-06-22

Frequently asked questions

What is Mary Gustafson's NPI number?: Mary Gustafson's National Provider Identifier (NPI) is 1336634377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mary Gustafson's specialty?: Mary Gustafson is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
Where is Mary Gustafson located?: Mary Gustafson's practice location on file with NPPES is 2600 65th Ave, Osceola, WI 54020-4370.
What is Mary Gustafson's phone number?: The practice phone number listed in the NPPES registry for Mary Gustafson is (715) 294-4050.
Is Mary Gustafson's NPI active?: Yes — Mary Gustafson's NPI (1336634377) is active in the NPPES registry as of the last update on 2018-06-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.