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DR. NEAL FLOMENBERG M.D.
NPI 1609895838
Internal Medicine - Medical Oncology in Philadelphia, PA

Active since July 19, 2006
925 CHESTNUT ST, SUITE 320A, PHILADELPHIA, PA 19107(215) 955-8874(215) 955-2340 Get Directions Write a Review

NPPES record last updated: November 2, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Neal Flomenberg M.d. NPPES

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

DR. NEAL FLOMENBERG M.D. (NPI 1609895838) is an individual medical oncology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD053709L) and active in the NPI registry since July 2006. He maintains a secondary practice location in Sewell.

NPPES Registry Identity

NPI1609895838
Entity TypeIndividualMale
Primary Taxonomy207RX0202X
Provider Legal NameDR. NEAL FLOMENBERGCredential: M.D.
Location Address925 CHESTNUT ST, SUITE 320APhiladelphia, PA 19107-4216
Mailing Address925 Chestnut St, Suite 320aPhiladelphia, PA 19107-4216 · (215) 955-8874 · Fax (215) 955-2340
Phone(215) 955-8874
Fax(215) 955-2340
Sole ProprietorNo
Enumeration DateJuly 19, 2006
Last NPPES UpdateNovember 2, 2018
✔ NPI 1609895838 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
Licenses✔ Licensed in PA · MD053709L✔ Licensed in NJ · 25MA10434900
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
Also ListedInternal MedicineTaxonomy 207R00000X · License MD053709L (PA)
Also ListedInternal Medicine · HematologyTaxonomy 207RH0000X · License MD053709L (PA)
925 CHESTNUT ST, Philadelphia, PA 19107
Open in Google Maps ↗

Secondary Practice Location 1

Location 1900 Medical Center Dr Ste 201Sewell, NJ 08080-2358 · Phone (856) 582-3008

Other Identifiers 2

Medicaid5486505NJ
Medicaid001517126PA

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.

DR. MATTHEW DECARO M.D.
Internal Medicine (Cardiovascular Disease)
925 CHESTNUT ST, MEZZANINE
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-5050
DR. MANISH SHARMA MD
Internal Medicine (Medical Oncology)
925 CHESTNUT ST, SUITE 320A
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8874
MS. ELEANOR LYNN VANDERKLOK CRNP
Nurse Practitioner (Adult Health)
925 CHESTNUT ST, SUITE 320A
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8874
LEANNE MCKEOWN PA-C
Physician Assistant
925 CHESTNUT ST, FIFTH FLOOR
PHILADELPHIA, PA 19107
Philadelphia County (267) 339-3500
WILLIAM KEVIN KELLY DO
Internal Medicine (Medical Oncology)
925 CHESTNUT ST, SUITE 320A
PHILADELPHIA, PA 19107
Philadelphia County (215) 995-8874
DR. MARC R. ROSEN M.D.
Otolaryngology
925 CHESTNUT ST, 6TH FLOOR
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-6760
ANDREW B NEWBERG MD
Nuclear Medicine
925 CHESTNUT ST, SUITE 120
PHILADELPHIA, PA 19107
Philadelphia County (215) 503-3422
DR. HOWARD H. WEITZ M.D.
Internal Medicine (Cardiovascular Disease)
925 CHESTNUT ST, MEZZANINE FLOOR
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-5050

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 Neal Flomenberg's NPI number?

The NPI number for Neal Flomenberg is 1609895838. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Neal Flomenberg located?

Neal Flomenberg practices at 925 Chestnut St Suite 320A, Philadelphia, PA 19107. The listed phone number is (215) 955-8874.

What is Neal Flomenberg's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

When was this NPI record last updated?

The NPPES record for Neal Flomenberg was last updated on November 2, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.