What is Patricia Mayer's NPI number?

Patricia Mayer's National Provider Identifier (NPI) is 1912836719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Patricia Mayer's specialty?

Patricia Mayer is listed in the NPPES registry with a primary specialty of Ambulatory Care Registered Nurse (Nursing Service Providers).

Where is Patricia Mayer located?

Patricia Mayer's practice location on file with NPPES is 9301 Madison St, Crown Point, IN 46307-7745.

What is Patricia Mayer's phone number?

The practice phone number listed in the NPPES registry for Patricia Mayer is (312) 569-5045.

Is Patricia Mayer's NPI active?

Yes — Patricia Mayer's NPI (1912836719) is active in the NPPES registry as of the last update on 2026-05-18.

IndividualActive

Patricia Mayer

NPI 1912836719 · Ambulatory Care Registered Nurse · Crown Point, IN

Patricia Mayer is a Ambulatory Care Registered Nurse provider in Crown Point, IN (NPI 1912836719).

Provider details

NPI number: 1912836719
Entity type: Individual
Primary specialty: Ambulatory Care Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: 28219498A (IN)

Specialties & taxonomies

Ambulatory Care Registered NursePrimary163WP2201XLicense 28219498A (IN)
Nursing Service Providers

Profile Score

Established profile(52/100 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

9301 Madison St

Crown Point, IN 46307-7745

Phone: (312) 569-5045

Approximate (ZIP-level) locationGet directions

Mailing address