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DR. JAMES STEVEN MERRIN M.D.
NPI 1922097138
Internal Medicine in Northridge, CA

Active since October 19, 2005
18111 NORDHOFF ST, NORTHRIDGE, CA 91330(818) 677-3655(818) 677-2304 Get Directions Write a Review

NPPES record last updated: February 1, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. James Steven Merrin M.d. NPPES

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

DR. JAMES STEVEN MERRIN M.D. (NPI 1922097138) is an individual internal medicine provider in Northridge, California, licensed in California (A48684) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1922097138
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JAMES STEVEN MERRINCredential: M.D.
Location Address18111 NORDHOFF STNorthridge, CA 91330-8270
Mailing Address18111 Nordhoff StNorthridge, CA 91330-8270 · (818) 677-3655 · Fax (818) 677-2304
Phone(818) 677-3655
Fax(818) 677-2304
Sole ProprietorNo
Enumeration DateOctober 19, 2005
Last NPPES UpdateFebruary 1, 2011
✔ NPI 1922097138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A48684
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
18111 NORDHOFF ST, Northridge, CA 91330
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Other Identifiers 2

Medicare UPINF72600
OtherA48684CA · License

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.

MARTINE DOMINIQUE PAREKH AU.D FAAA, CCC-A
Audiologist
18111 NORDHOFF ST
NORTHRIDGE, CA 91330
Los Angeles County (818) 677-5888
MR. JACK ANTHONY THORPE II ATC
Specialist/Technologist (Athletic Trainer)
18111 NORDHOFF ST
NORTHRIDGE, CA 91330
Los Angeles County (805) 512-1480
ADRIANA URRUTIA
Specialist/Technologist (Athletic Trainer)
18111 NORDHOFF ST
NORTHRIDGE, CA 91330
Los Angeles County (818) 677-1200
EMILY MICHELLE FERIALDI
Student in an Organized Health Care Education/Training Program
18111 NORDHOFF ST
NORTHRIDGE, CA 91330
Los Angeles County (661) 713-2629
ARTTURI MATIAS SIMILA
Specialist/Technologist (Athletic Trainer)
18111 NORDHOFF ST
NORTHRIDGE, CA 91330
Los Angeles County (818) 677-1200
SAMANTHA ALONSO
Student in an Organized Health Care Education/Training Program
18111 NORDHOFF ST
NORTHRIDGE, CA 91330
Los Angeles County (818) 677-1200
COLE KISSICK
Specialist/Technologist (Athletic Trainer)
18111 NORDHOFF ST
NORTHRIDGE, CA 91330
Los Angeles County (805) 373-1486
KENNETH MCGHEE PATTERSON AU.D
Audiologist
18111 NORDHOFF ST
NORTHRIDGE, CA 91330
Los Angeles County (818) 677-2856

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 James Merrin's NPI number?

The NPI number for James Merrin is 1922097138. It was assigned to this individual provider in the NPPES registry on October 19, 2005.

Where is James Merrin located?

James Merrin practices at 18111 Nordhoff St, Northridge, CA 91330. The listed phone number is (818) 677-3655.

What is James Merrin's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for James Merrin was last updated on February 1, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.