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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

NATALIE KLEIN
NPI 1326964040
Pharmacist - Critical Care in Philadelphia, PA

Active since June 26, 2026
3400 SPRUCE ST, PHILADELPHIA, PA 19104(215) 490-8803 Get Directions Write a Review

NPPES record added: June 26, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Natalie Klein NPPES

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

NATALIE KLEIN (NPI 1326964040) is an individual critical care provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (RP456859) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1326964040
Entity TypeIndividualFemale
Primary Taxonomy1835C0205X
Provider Legal NameNATALIE KLEIN
Location Address3400 SPRUCE STPhiladelphia, PA 19104-4238
Mailing Address570 N 23rd St Apt 14aPhiladelphia, PA 19130-3183
Phone(215) 490-8803
Sole ProprietorNo
Enumeration DateJune 26, 2026
NPPES CertifiedJune 26, 2026
✔ NPI 1326964040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · Critical CarePharmacy Service Providers
Taxonomy Code1835C0205X
License✔ Licensed in PA · RP456859
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in the delivery of patient care services by pharmacists, as integral members of interprofessional teams, working to ensure the safe and effective use of medications in critically ill patients.
3400 SPRUCE ST, Philadelphia, PA 19104
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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.

ELIZABETH FOGLIA MD
Pediatrics
3400 SPRUCE ST, 8 RAVDIN
PHILADELPHIA, PA 19104
Philadelphia County (215) 662-3228
JOEL M STEIN MD
Radiology (Diagnostic Radiology)
3400 SPRUCE ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 662-3005
PRISCILLA NELSON M.D.
Anesthesiology
3400 SPRUCE ST, 6 DULLES
PHILADELPHIA, PA 19104
Philadelphia County (215) 349-8310
DR. JASON THOMAS ACKRIVO MD
Internal Medicine (Pulmonary Disease)
3400 SPRUCE ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 614-0871
JEAN-PHILIPPE RICHARD DMD
Student in an Organized Health Care Education/Training Program
3400 SPRUCE ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 662-6176
LEAH M LOPEZ PA-C
Physician Assistant (Medical)
3400 SPRUCE ST, 4 SILVERSTEIN
PHILADELPHIA, PA 19104
Philadelphia County (215) 662-7870
MONIQUE LORRAINE ROBERTS SALAHUB
Anesthesiology (Critical Care Medicine)
3400 SPRUCE ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 662-4000
JOANIE M GARRATT MD
Radiology (Diagnostic Radiology)
3400 SPRUCE ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 662-3000

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 Natalie Klein's NPI number?

The NPI number for Natalie Klein is 1326964040. It was assigned to this individual provider in the NPPES registry on June 26, 2026.

Where is Natalie Klein located?

Natalie Klein practices at 3400 Spruce St, Philadelphia, PA 19104. The listed phone number is (215) 490-8803.

What is Natalie Klein's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Critical Care, with taxonomy code 1835C0205X.

When was this NPI record last updated?

The NPPES record for Natalie Klein was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.