What is Jonathan Erskine's NPI number?

Jonathan Erskine's National Provider Identifier (NPI) is 1164354726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jonathan Erskine's specialty?

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

Where is Jonathan Erskine located?

Jonathan Erskine's practice location on file with NPPES is 515 W Chelten Ave, Philadelphia, PA 19144-4414.

What is Jonathan Erskine's phone number?

The practice phone number listed in the NPPES registry for Jonathan Erskine is (215) 585-2539.

Is Jonathan Erskine's NPI active?

Yes — Jonathan Erskine's NPI (1164354726) is active in the NPPES registry as of the last update on 2026-05-29.

IndividualActive

Jonathan Erskine, LSW

NPI 1164354726 · Social Worker · Philadelphia, PA

Jonathan Erskine, LSW is a Social Worker provider in Philadelphia, PA (NPI 1164354726).

Provider details

NPI number: 1164354726
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LSW
Sex: Male
Sole proprietor: No
License: SW142766 (PA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense SW142766 (PA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(52/100 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

515 W Chelten Ave

Philadelphia, PA 19144-4414

Phone: (215) 585-2539

Street-level locationGet directions

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Mailing address