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

DR. MARCUS N DAHLSTROM M.D.
NPI 1922374040
Internal Medicine in Elk Grove, CA

Active since March 23, 2012
8220 LONGLEAF DR, ELK GROVE, CA 95758(541) 222-7300 Get Directions Write a Review

NPPES record last updated: June 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Marcus N Dahlstrom M.d. NPPES

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

DR. MARCUS N DAHLSTROM M.D. (NPI 1922374040) is an individual internal medicine provider in Elk Grove, California, licensed in Oregon (MD173679) and active in the NPI registry since March 2012.

NPPES Registry Identity

NPI1922374040
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MARCUS N DAHLSTROMCredential: M.D.
Location Address8220 LONGLEAF DRElk Grove, CA 95758-1322
Mailing Address8220 Longleaf DrElk Grove, CA 95758-1322
Phone(541) 222-7300
Sole ProprietorNo
Enumeration DateMarch 23, 2012
Last NPPES UpdateJune 15, 2026
NPPES CertifiedJune 15, 2026
✔ NPI 1922374040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in OR · MD173679✔ Licensed in CA · A130126
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.
8220 LONGLEAF DR, Elk Grove, CA 95758
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Other Providers at the Same Location NPPES 4

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

CARLA ARELLANO MD
Psychiatry & Neurology (Psychiatry)
8220 LONGLEAF DR
ELK GROVE, CA 95758
Sacramento County (916) 691-3000
MR. JONATHAN JAMES YIP PHD
Psychologist (Clinical)
8220 LONGLEAF DR
ELK GROVE, CA 95758
Sacramento County (209) 450-5614
ALICE GRUTMAN
Social Worker (Clinical)
8220 LONGLEAF DR
ELK GROVE, CA 95758
Sacramento County (916) 512-0195
DR. ARVIND GILL DNP PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
8220 LONGLEAF DR
ELK GROVE, CA 95758
Sacramento County (510) 508-8101

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 Marcus Dahlstrom's NPI number?

The NPI number for Marcus Dahlstrom is 1922374040. It was assigned to this individual provider in the NPPES registry on March 23, 2012.

Where is Marcus Dahlstrom located?

Marcus Dahlstrom practices at 8220 Longleaf Dr, Elk Grove, CA 95758. The listed phone number is (541) 222-7300.

What is Marcus Dahlstrom'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 Marcus Dahlstrom was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 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.