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PIERRE ELCHAAR
NPI 1306795927
Nurse Practitioner - Psychiatric/Mental Health in Philadelphia, PA

Active since January 26, 2026
1600 ARCH ST, PHILADELPHIA, PA 19103(484) 894-2340 Get Directions Write a Review

NPPES record last updated: January 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Pierre Elchaar NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PIERRE ELCHAAR (NPI 1306795927) is an individual psychiatric/mental health provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP030793) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1306795927
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NamePIERRE ELCHAAR
Location Address1600 ARCH STPhiladelphia, PA 19103-2028
Mailing Address1600 Arch StPhiladelphia, PA 19103-2028
Phone(484) 894-2340
Sole ProprietorYes
Enumeration DateJanuary 26, 2026
NPPES CertifiedJanuary 26, 2026
✔ NPI 1306795927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses✔ Licensed in PA · SP030793✔ Licensed in NY · 406660
1600 ARCH ST, Philadelphia, PA 19103
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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. RONALD M ERENHOUSE LPC, CAC-D, CEAP
Counselor (Professional)
1600 ARCH ST, UNIT 1421
PHILADELPHIA, PA 19103
Philadelphia County (267) 687-8656
PATRICIA A MOORE LCSW
Social Worker (Clinical)
1600 ARCH ST, #1418
PHILADELPHIA, PA 19103
Philadelphia County (872) 305-0453
DR. STEPHEN Y. LUK DPM
Podiatrist (Foot & Ankle Surgery)
1600 ARCH ST
PHILADELPHIA, PA 19103
Philadelphia County (215) 987-1033

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Pierre Elchaar's NPI number?

The NPI number for Pierre Elchaar is 1306795927. It was assigned to this individual provider in the NPPES registry on January 26, 2026.

Where is Pierre Elchaar located?

Pierre Elchaar practices at 1600 Arch St, Philadelphia, PA 19103. The listed phone number is (484) 894-2340.

What is Pierre Elchaar's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Pierre Elchaar was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.