What is Mary Diehl's NPI number?

Mary Diehl's National Provider Identifier (NPI) is 1336739895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Diehl's specialty?

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

Where is Mary Diehl located?

Mary Diehl's practice location on file with NPPES is 1117 Hempfield Dr, Lancaster, PA 17601-1614.

What is Mary Diehl's phone number?

The practice phone number listed in the NPPES registry for Mary Diehl is (717) 468-9158.

Is Mary Diehl's NPI active?

Yes — Mary Diehl's NPI (1336739895) is active in the NPPES registry as of the last update on 2021-01-19.

IndividualActive

Mary Diehl

NPI 1336739895 · Registered Nurse · Lancaster, PA

Mary Diehl is a Registered Nurse provider in Lancaster, PA (NPI 1336739895).

Provider details

NPI number: 1336739895
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: RN243668L (PA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN243668L (PA)
Nursing 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

1117 Hempfield Dr

Lancaster, PA 17601-1614

Phone: (717) 468-9158

Street-level locationGet directions

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Mailing address