What is Theresa Dierkes's NPI number?

Theresa Dierkes's National Provider Identifier (NPI) is 1013857804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Theresa Dierkes's specialty?

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

Where is Theresa Dierkes located?

Theresa Dierkes's practice location on file with NPPES is 369 Lombardy Rd, Drexel Hill, PA 19026-2235.

What is Theresa Dierkes's phone number?

The practice phone number listed in the NPPES registry for Theresa Dierkes is (610) 787-2623.

Is Theresa Dierkes's NPI active?

Yes — Theresa Dierkes's NPI (1013857804) is active in the NPPES registry as of the last update on 2026-03-31.

IndividualActive

Theresa Dierkes, BSN, RN

NPI 1013857804 · Registered Nurse · Drexel Hill, PA

Theresa Dierkes, BSN, RN is a Registered Nurse provider in Drexel Hill, PA (NPI 1013857804).

Provider details

NPI number: 1013857804
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: BSN, RN
Sex: Female
Sole proprietor: No
License: RN737873 (PA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN737873 (PA)
Nursing Service Providers

Profile Score

Established profile(53/100 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

369 Lombardy Rd

Drexel Hill, PA 19026-2235

Phone: (610) 787-2623

Street-level locationGet directions

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Mailing address