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

LILY GUO MD
NPI 1063214989
Dermatology in San Jose, CA

Active since March 24, 2025
751 S BASCOM AVE, SAN JOSE, CA 95128(408) 885-5000(408) 885-6317 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 29, 2026, Mar 24, 2025 (2 updates tracked since 2025).

About Lily Guo Md NPPES

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

LILY GUO MD (NPI 1063214989) is an individual dermatology provider in San Jose, California, licensed in California (A210350) and active in the NPI registry since March 2025.

NPPES Registry Identity

NPI1063214989
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameLILY GUOCredential: MD
Location Address751 S BASCOM AVESan Jose, CA 95128-2699
Mailing Address8899 University Center Ln Ste 350San Diego, CA 92122-1010 · (858) 657-8322
Fax(408) 885-6317
Sole ProprietorNo
Enumeration DateMarch 24, 2025
Last NPPES UpdateJuly 29, 20262 updates tracked since enumeration
NPPES CertifiedJuly 29, 2026
NPI 1063214989 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License Licensed in CA · A210350
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
751 S BASCOM AVE, San Jose, CA 95128

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.

Pharmacist
751 S BASCOM AVE
SAN JOSE, CA 95128
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE, DEPARTMENT OF MEDICINE
SAN JOSE, CA 95128
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE
SAN JOSE, CA 95128
Perfusionist
751 S BASCOM AVE
SAN JOSE, CA 95128
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE
SAN JOSE, CA 95128
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE
SAN JOSE, CA 95128
Thoracic Surgery (Cardiothoracic Vascular Surgery)
751 S BASCOM AVE, CARDIAC SURGERY DEPT
SAN JOSE, CA 95128
Internal Medicine
751 S BASCOM AVE, RADIATION ONCOLOGY
SAN JOSE, CA 95128

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 Lily Guo's NPI number?

The NPI number for Lily Guo is 1063214989. It was assigned to this individual provider in the NPPES registry on March 24, 2025.

Where is Lily Guo located?

Lily Guo practices at 751 S Bascom Ave, San Jose, CA 95128. The listed phone number is (408) 885-5000.

What is Lily Guo's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

When was this NPI record last updated?

The NPPES record for Lily Guo was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.