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DC JOHNSON & CO
NPI 1538392097
Internal Medicine in Studio City, CA

Active since September 01, 2009
3940 LAUREL CANYON BLVD, SUITE 387, STUDIO CITY, CA 91604(818) 300-2389 Get Directions Write a Review

NPPES record last updated: September 1, 2009. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dc Johnson & Co NPPES

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

DC JOHNSON & CO (NPI 1538392097) is a healthcare organization registered as an internal medicine in Studio City, California and active in the NPI registry since September 2009. The organization lists Thomas Ma, Ceo, as its authorized official.

NPPES Registry Identity

NPI1538392097
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameDC JOHNSON & CO
Location Address3940 LAUREL CANYON BLVD, SUITE 387Studio City, CA 91604-3709
Mailing Address3940 Laurel Canyon Blvd, Suite 387Studio City, CA 91604-3709 · (818) 300-2389
Phone(818) 300-2389
Organization SubpartNo
Authorized OfficialThomas MaCeo · (818) 300-2389
Enumeration DateSeptember 1, 2009
✔ NPI 1538392097 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 · G60303
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.
3940 LAUREL CANYON BLVD, Studio City, CA 91604
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DC JOHNSON & CO
Anesthesiology
3940 LAUREL CANYON BLVD, STE 387
STUDIO CITY, CA 91604
Los Angeles County (818) 300-2389
MICHAEL ABDULIAN MD INC
Orthopaedic Surgery
3940 LAUREL CANYON BLVD, #1568
STUDIO CITY, CA 91604
Los Angeles County (323) 401-1934
CALIFORNIA DIAGNOSTICS SERVICES RA INC.
Clinical Medical Laboratory
3940 LAUREL CANYON BLVD
STUDIO CITY, CA 91604
Los Angeles County (818) 355-8666
SOGOL TAHERINEJAD
Clinic/Center (Radiology)
3940 LAUREL CANYON BLVD
STUDIO CITY, CA 91604
Los Angeles County (310) 873-8739
PRECISION IMAGING PLUS, INC
Clinic/Center (Radiology)
3940 LAUREL CANYON BLVD, STE.578
STUDIO CITY, CA 91604
Los Angeles County (310) 592-9228
MS. AMY KATHLEEN PIETZ CD (DONA)
Doula
3940 LAUREL CANYON BLVD, #1233
STUDIO CITY, CA 91604
Los Angeles County (310) 890-2200

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 Dc Johnson & Co's NPI number?

The NPI number for Dc Johnson & Co is 1538392097. It was assigned to this organization in the NPPES registry on September 1, 2009.

Where is Dc Johnson & Co located?

Dc Johnson & Co is located at 3940 Laurel Canyon Blvd Suite 387, Studio City, CA 91604. The listed phone number is (818) 300-2389.

What is Dc Johnson & Co'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 Dc Johnson & Co was last updated on September 1, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.