What is Mary Nguyen's NPI number?

Mary Nguyen's National Provider Identifier (NPI) is 1942090048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Nguyen's specialty?

Mary Nguyen is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Mary Nguyen located?

Mary Nguyen's practice location on file with NPPES is 1630 45th St Ste 104, Munster, IN 46321-3959.

What is Mary Nguyen's phone number?

The practice phone number listed in the NPPES registry for Mary Nguyen is (219) 924-8766.

Is Mary Nguyen's NPI active?

Yes — Mary Nguyen's NPI (1942090048) is active in the NPPES registry as of the last update on 2025-06-20.

IndividualActive

Mary Nguyen, DMD

NPI 1942090048 · Dentist · Munster, IN

Mary Nguyen, DMD is a Dentist provider in Munster, IN (NPI 1942090048).

Provider details

NPI number: 1942090048
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DMD
Sex: Female
Sole proprietor: No
License: 12014775A (IN)

Specialties & taxonomies

DentistPrimary122300000XLicense 12014775A (IN)
Dental 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
1 yr 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

1630 45th St Ste 104

Munster, IN 46321-3959

Phone: (219) 924-8766

Street-level locationGet directions

Mailing address