What is Mary Lou Hartzler's NPI number?

Mary Lou Hartzler's National Provider Identifier (NPI) is 1104041532, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Lou Hartzler's specialty?

Mary Lou Hartzler is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Mary Lou Hartzler located?

Mary Lou Hartzler's practice location on file with NPPES is 260 S Broad St, Philadelphia, PA 19102-5021.

What is Mary Lou Hartzler's phone number?

The practice phone number listed in the NPPES registry for Mary Lou Hartzler is (267) 765-2322.

Is Mary Lou Hartzler's NPI active?

Yes — Mary Lou Hartzler's NPI (1104041532) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mary Lou Hartzler

NPI 1104041532 · Registered Nurse · Philadelphia, PA

Mary Lou Hartzler is a Registered Nurse provider in Philadelphia, PA (NPI 1104041532).

Provider details

NPI number: 1104041532
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: RN319982L (PA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN319982L (PA)
Nursing Service Providers

Profile Score

Detailed profile(89/100 index)

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

Registry tenure38% of score
19 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

260 S Broad St

18th Floor

Philadelphia, PA 19102-5021

Phone: (267) 765-2322

Street-level locationGet directions

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Mailing address