MR. STEVEN M. SEIDENFELD MD
NPI 1619980687
Internal Medicine - Infectious Disease in Dallas, TX

Q: What is Steven Seidenfeld's NPI number?

The NPI number for Steven Seidenfeld is 1619980687. It was assigned to this individual provider in the NPPES registry on August 14, 2006.

Q: What is Steven Seidenfeld'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 Steven Seidenfeld was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since August 14, 2006

7777 FOREST LN, SUITE B-412, DALLAS, TX 75230(972) 661-5550(972) 991-3258 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Mr. Steven M. Seidenfeld Md NPPES

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

MR. STEVEN M. SEIDENFELD MD (NPI 1619980687) is an individual infectious disease provider in Dallas, Texas, licensed in Texas (F7152) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1619980687

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameMR. STEVEN M. SEIDENFELDCredential: MD

Location Address7777 FOREST LN, SUITE B-412Dallas, TX 75230-2505

Mailing Address7777 Forest Ln, Suite B-412Dallas, TX 75230-2505 · (972) 661-5550 · Fax (972) 991-3258

Phone(972) 661-5550

Fax(972) 991-3258

Sole ProprietorNo

Enumeration DateAugust 14, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1619980687 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 TX · F7152

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.

7777 FOREST LN, Dallas, TX 75230

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Other Identifiers 3

Other8A5001TX · Blue Cross Blue Shield

Medicare ID-Type Unspecified8323M1TX

Medicare UPINB26324

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.

JEFFREY SZOT M.D.

Emergency Medicine

7777 FOREST LN
DALLAS, TX 75230

Dallas County (972) 566-2667

NORTH DALLAS ORTHOPEDICS & REHABILITATION, PA

Clinic/Center

7777 FOREST LN, C-500
DALLAS, TX 75230

Dallas County (972) 566-6366

KASEY REHME

Speech-Language Pathologist

7777 FOREST LN
DALLAS, TX 75230

Dallas County (972) 566-7000

DR. CHRISTIAN BREWER MD

Emergency Medicine

7777 FOREST LN
DALLAS, TX 75230

Dallas County (972) 566-7000

JEFFREY L. HORSWELL, MD PA

Anesthesiology

7777 FOREST LN
DALLAS, TX 75230

Dallas County (972) 247-9946

MRS. AMELIE P. MCKNEELY PA-C

Physician Assistant (Surgical)

7777 FOREST LN
DALLAS, TX 75230

Dallas County (972) 566-7000

MRS. SUSAN KAY DEAHL M.C.D.

Audiologist-Hearing Aid Fitter

7777 FOREST LN, BUILDING C SUITE 100
DALLAS, TX 75230

Dallas County (972) 566-4848

360 ANESTHESIA, PA

Anesthesiology

7777 FOREST LN
DALLAS, TX 75230

Dallas County (972) 566-4817

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 Steven Seidenfeld's NPI number?

The NPI number for Steven Seidenfeld is 1619980687. It was assigned to this individual provider in the NPPES registry on August 14, 2006.

Where is Steven Seidenfeld located?

Steven Seidenfeld practices at 7777 Forest Ln Suite B-412, Dallas, TX 75230. The listed phone number is (972) 661-5550.

What is Steven Seidenfeld'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 Steven Seidenfeld was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.