Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CASSIDY BOOMSMA MD
NPI 1043913189
Internal Medicine - Infectious Disease in Philadelphia, PA

Q: What is Cassidy Boomsma's NPI number?

The NPI number for Cassidy Boomsma is 1043913189. It was assigned to this individual provider in the NPPES registry on March 27, 2023.

Q: What is Cassidy Boomsma's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Cassidy Boomsma was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 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.

Active since March 27, 2023

3400 SPRUCE ST, PHILADELPHIA, PA 19104(215) 662-4000 Get Directions Write a Review

NPPES record last updated: June 25, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Cassidy Boomsma Md NPPES

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

CASSIDY BOOMSMA MD (NPI 1043913189) is an individual infectious disease provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MT238177) and active in the NPI registry since March 2023.

NPPES Registry Identity

NPI1043913189

Entity TypeIndividualFemale

Primary Taxonomy207RI0200X

Provider Legal NameCASSIDY BOOMSMACredential: MD

Location Address3400 SPRUCE STPhiladelphia, PA 19104-4238

Mailing Address3400 Spruce StPhiladelphia, PA 19104-4238 · (215) 662-4000

Phone(215) 662-4000

Sole ProprietorNo

Enumeration DateMarch 27, 2023

Last NPPES UpdateJune 25, 2026

NPPES CertifiedJune 25, 2026

✔ NPI 1043913189 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in PA · MT238177

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

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 Cassidy Boomsma's NPI number?

The NPI number for Cassidy Boomsma is 1043913189. It was assigned to this individual provider in the NPPES registry on March 27, 2023.

Where is Cassidy Boomsma located?

Cassidy Boomsma practices at 3400 Spruce St, Philadelphia, PA 19104. The listed phone number is (215) 662-4000.

What is Cassidy Boomsma's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for Cassidy Boomsma was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 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.