What is Mark Diehl's NPI number?

Mark Diehl's National Provider Identifier (NPI) is 1326852948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Diehl's specialty?

Mark Diehl is listed in the NPPES registry with a primary specialty of Home Health Aide (Nursing Service Related Providers).

Where is Mark Diehl located?

Mark Diehl's practice location on file with NPPES is 3380 Babcock Blvd, Pittsburgh, PA 15237-2408.

What is Mark Diehl's phone number?

The practice phone number listed in the NPPES registry for Mark Diehl is (412) 626-5927.

Is Mark Diehl's NPI active?

Yes — Mark Diehl's NPI (1326852948) is active in the NPPES registry as of the last update on 2025-02-04.

IndividualActive

Mark Diehl

NPI 1326852948 · Home Health Aide · Pittsburgh, PA

Mark Diehl is a Home Health Aide provider in Pittsburgh, PA (NPI 1326852948).

Provider details

NPI number: 1326852948
Entity type: Individual
Primary specialty: Home Health AideNursing Service Related Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Home Health AidePrimary374U00000X
Nursing Service Related Providers

Profile Score

Basic profile(49/100 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
83% 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

3380 Babcock Blvd

Pittsburgh, PA 15237-2408

Phone: (412) 626-5927

Street-level locationGet directions

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Mailing address