What is Gwenyth Leffler's NPI number?

Gwenyth Leffler's National Provider Identifier (NPI) is 1558160630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gwenyth Leffler's specialty?

Gwenyth Leffler is listed in the NPPES registry with a primary specialty of Adult Companion (Nursing Service Related Providers).

Where is Gwenyth Leffler located?

Gwenyth Leffler's practice location on file with NPPES is 4433 S 70th St Ste 200, Lincoln, NE 68516-4275.

What is Gwenyth Leffler's phone number?

The practice phone number listed in the NPPES registry for Gwenyth Leffler is (402) 471-6400.

Is Gwenyth Leffler's NPI active?

Yes — Gwenyth Leffler's NPI (1558160630) is active in the NPPES registry as of the last update on 2025-03-11.

IndividualActive

Gwenyth Leffler

NPI 1558160630 · Adult Companion · Lincoln, NE

Gwenyth Leffler is a Adult Companion provider in Lincoln, NE (NPI 1558160630).

Provider details

NPI number: 1558160630
Entity type: Individual
Primary specialty: Adult CompanionNursing Service Related Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Adult CompanionPrimary372600000X
Nursing Service Related Providers

Profile Score

Basic profile(48/100 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

4433 S 70th St Ste 200

Lincoln, NE 68516-4275

Phone: (402) 471-6400

Street-level locationGet directions

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Mailing address