ABRAHAM YOAV LEISER MD
NPI 1760132971
Internal Medicine - Pulmonary Disease in Philadelphia, PA

Q: What is Abraham Leiser's NPI number?

The NPI number for Abraham Leiser is 1760132971. It was assigned to this individual provider in the NPPES registry on March 29, 2022.

Q: What is Abraham Leiser's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for Abraham Leiser was last updated on May 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since March 29, 2022

800 SPRUCE ST, PHILADELPHIA, PA 19107(215) 829-3309(215) 829-7129 Get Directions Write a Review

NPPES record last updated: May 6, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Abraham Yoav Leiser Md NPPES

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

ABRAHAM YOAV LEISER MD (NPI 1760132971) is an individual pulmonary disease provider in Philadelphia, Pennsylvania, licensed in Florida (41922) and active in the NPI registry since March 2022.

NPPES Registry Identity

NPI1760132971

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameABRAHAM YOAV LEISERCredential: MD

Location Address800 SPRUCE STPhiladelphia, PA 19107-6130

Mailing Address800 Spruce StPhiladelphia, PA 19107-6130

Phone(215) 829-3309

Fax(215) 829-7129

Sole ProprietorNo

Enumeration DateMarch 29, 2022

Last NPPES UpdateMay 6, 2025

NPPES CertifiedMay 6, 2025

✔ NPI 1760132971 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in FL · 41922

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedInternal MedicineTaxonomy 207R00000X · License MT226495 (PA)

800 SPRUCE ST, Philadelphia, PA 19107

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Other Providers at the Same Location NPPES 20

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

JENNA SNYDER MD

Obstetrics & Gynecology

800 SPRUCE ST
PHILADELPHIA, PA 19107

Philadelphia County (856) 803-3694

MR. ANTHONY JOHN CORDISCO

Student in an Organized Health Care Education/Training Program

800 SPRUCE ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 316-5151

PEDRO GONZALEZ-ALEGRE MD

Psychiatry & Neurology (Neurology)

800 SPRUCE ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-6500

CATRINA JONES CRNA

Nurse Anesthetist, Certified Registered

800 SPRUCE ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-5664

KATHLEEN M VELOSO MD

Anesthesiology

800 SPRUCE ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-5664

MICHELLE RAE HALVORSEN CRNP

Nurse Practitioner (Neonatal)

800 SPRUCE ST, 2 CATHCART
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-3301

MOHAMMAD M SARHAN MD

Hospitalist

800 SPRUCE ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-5410

NEEPA SHAH MD

Internal Medicine

800 SPRUCE ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-5410

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 Abraham Leiser's NPI number?

The NPI number for Abraham Leiser is 1760132971. It was assigned to this individual provider in the NPPES registry on March 29, 2022.

Where is Abraham Leiser located?

Abraham Leiser practices at 800 Spruce St, Philadelphia, PA 19107. The listed phone number is (215) 829-3309.

What is Abraham Leiser's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

When was this NPI record last updated?

The NPPES record for Abraham Leiser was last updated on May 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.