1. Home
  2. Directory
  3. Pennsylvania
  4. Philadelphia
  5. Pharmacist
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

KATHERINE MERSINGER PHARMD
NPI 1902722580
Pharmacist - Infectious Diseases in Philadelphia, PA

Active since June 26, 2026
3400 SPRUCE ST, PHILADELPHIA, PA 19104(410) 350-9007 Get Directions Write a Review

NPPES record added: June 26, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Katherine Mersinger Pharmd NPPES

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

KATHERINE MERSINGER PHARMD (NPI 1902722580) is an individual infectious diseases provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (RP452879) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1902722580
Entity TypeIndividualFemale
Primary Taxonomy1835I0206X
Provider Legal NameKATHERINE MERSINGERCredential: PHARMD
Location Address3400 SPRUCE STPhiladelphia, PA 19104-4238
Mailing Address1835 Arch St Apt 214Philadelphia, PA 19103-2720 · (410) 350-9007
Phone(410) 350-9007
Sole ProprietorYes
Enumeration DateJune 26, 2026
NPPES CertifiedJune 26, 2026
✔ NPI 1902722580 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · Infectious DiseasesPharmacy Service Providers
Taxonomy Code1835I0206X
License✔ Licensed in PA · RP452879
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in the use of microbiology and pharmacology to develop, implement, and monitor drug regimens that incorporate antimicrobials to optimize therapy for patients.
3400 SPRUCE ST, Philadelphia, PA 19104
Open in Google Maps ↗

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 Katherine Mersinger's NPI number?

The NPI number for Katherine Mersinger is 1902722580. It was assigned to this individual provider in the NPPES registry on June 26, 2026.

Where is Katherine Mersinger located?

Katherine Mersinger practices at 3400 Spruce St, Philadelphia, PA 19104. The listed phone number is (410) 350-9007.

What is Katherine Mersinger's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Infectious Diseases, with taxonomy code 1835I0206X.

When was this NPI record last updated?

The NPPES record for Katherine Mersinger 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 56 days 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.