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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. JULIE ANNE NICKELSEN MD
NPI 1598720914
Family Medicine in Berkeley, CA

Active since April 19, 2006
2320 WOOLSEY ST, SUITE 314, BERKELEY, CA 94705(510) 841-2822(510) 841-1304 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Julie Anne Nickelsen Md NPPES

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

DR. JULIE ANNE NICKELSEN MD (NPI 1598720914) is an individual family medicine provider in Berkeley, California, licensed in California (G50886) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1598720914
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. JULIE ANNE NICKELSENCredential: MD
Location Address2320 WOOLSEY ST, SUITE 314Berkeley, CA 94705
Mailing Address2320 Woolsey St, Suite 314Berkeley, CA 94705 · (510) 841-2822 · Fax (510) 841-1304
Phone(510) 841-2822
Fax(510) 841-1304
Sole ProprietorNo
Enumeration DateApril 19, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1598720914 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · G50886
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
2320 WOOLSEY ST, Berkeley, CA 94705
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Other Identifiers 1

Medicaid00G058860CA

Other Providers at the Same Location NPPES 17

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

MR. ANDREW ROBERT SEPLOW L.AC.
Acupuncturist
2320 WOOLSEY ST, SUITE 100
BERKELEY, CA 94705
Alameda County (510) 604-5518
DR. DEBORAH LYNN DEMOTT M.D.
Internal Medicine
2320 WOOLSEY ST, SUITE 201
BERKELEY, CA 94705
Alameda County (510) 843-8002
HAILEY RUTH ABRAHAM CCC-SLP
Speech-Language Pathologist
2320 WOOLSEY ST
BERKELEY, CA 94705
Alameda County (510) 647-5101
ALLERGY & IMMUNOLOGY CLINIC OF EAST BAY
Clinic/Center (Medical Specialty)
2320 WOOLSEY ST, STE 314
BERKELEY, CA 94705
Alameda County (925) 270-5113
MS. MARGARET SHAO MTCM
Acupuncturist
2320 WOOLSEY ST, SUITE 100
BERKELEY, CA 94705
Alameda County (510) 982-6318
DR. LISA L. SWEARINGEN M.D.
Pediatrics
2320 WOOLSEY ST, #301
BERKELEY, CA 94705
Alameda County (510) 849-1744
INSTITUTE OF INTEGRATIVE IMMUNOLOGY, INC
Allergy & Immunology
2320 WOOLSEY ST, SUITE 314
BERKELEY, CA 94705
Alameda County (510) 984-6500
BERKELEY HILLS DENTAL CARE, INC.
Dentist (General Practice)
2320 WOOLSEY ST, SUITE 312
BERKELEY, CA 94705
Alameda County (510) 848-8624

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 Julie Nickelsen's NPI number?

The NPI number for Julie Nickelsen is 1598720914. It was assigned to this individual provider in the NPPES registry on April 19, 2006.

Where is Julie Nickelsen located?

Julie Nickelsen practices at 2320 Woolsey St Suite 314, Berkeley, CA 94705. The listed phone number is (510) 841-2822.

What is Julie Nickelsen's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Julie Nickelsen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 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.