What is Leann Derr's NPI number?

Leann Derr's National Provider Identifier (NPI) is 1407709165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leann Derr's specialty?

Leann Derr is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is Leann Derr located?

Leann Derr's practice location on file with NPPES is 410 N Prince St, Lancaster, PA 17603-3010.

What is Leann Derr's phone number?

The practice phone number listed in the NPPES registry for Leann Derr is (717) 560-7917.

Is Leann Derr's NPI active?

Yes — Leann Derr's NPI (1407709165) is active in the NPPES registry as of the last update on 2026-02-20.

IndividualActive

Leann Derr

NPI 1407709165 · Counselor · Lancaster, PA

Leann Derr is a Counselor provider in Lancaster, PA (NPI 1407709165).

Provider details

NPI number: 1407709165
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: APC002127 (PA)

Specialties & taxonomies

CounselorPrimary101Y00000XLicense APC002127 (PA)
Behavioral Health & Social 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

410 N Prince St

Lancaster, PA 17603-3010

Phone: (717) 560-7917

Street-level locationGet directions

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Mailing address