What is Summer Stiffler's NPI number?

Summer Stiffler's National Provider Identifier (NPI) is 1548061864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Summer Stiffler's specialty?

Summer Stiffler is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Summer Stiffler located?

Summer Stiffler's practice location on file with NPPES is 121 N Main St, Marysville, PA 17053-1904.

What is Summer Stiffler's phone number?

The practice phone number listed in the NPPES registry for Summer Stiffler is (865) 771-2166.

Is Summer Stiffler's NPI active?

Yes — Summer Stiffler's NPI (1548061864) is active in the NPPES registry as of the last update on 2025-03-22.

IndividualActive

Summer Stiffler, LSW

NPI 1548061864 · Social Worker · Marysville, PA

Summer Stiffler, LSW is a Social Worker provider in Marysville, PA (NPI 1548061864).

Provider details

NPI number: 1548061864
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LSW
Sex: Female
Sole proprietor: No
License: SW135063 (PA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense SW135063 (PA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 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
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

121 N Main St

Marysville, PA 17053-1904

Phone: (865) 771-2166

Street-level locationGet directions

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Mailing address