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

JOHN JACKSON
NPI 1780664557
Internal Medicine in Santa Cruz, CA

Q: What is John Jackson's NPI number?

The NPI number for John Jackson is 1780664557. It was assigned to this individual provider in the NPPES registry on January 18, 2006.

Q: What is John Jackson's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Jackson 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 33 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.

Active since January 18, 2006

2025 SOQUEL AVE, SANTA CRUZ, CA 95062(831) 458-5820 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About John Jackson NPPES

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

JOHN JACKSON (NPI 1780664557) is an individual internal medicine provider in Santa Cruz, California, licensed in California (G45443) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1780664557

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameJOHN JACKSON

Location Address2025 SOQUEL AVESanta Cruz, CA 95062-1323

Mailing AddressPo Box 1833Santa Cruz, CA 95061-1833

Phone(831) 458-5820

Sole ProprietorNo

Enumeration DateJanuary 18, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1780664557 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 · G45443

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.

2025 SOQUEL AVE, Santa Cruz, CA 95062

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