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TAMMY LUAN MD PC
NPI 1922942812
Colon & Rectal Surgery in San Diego, CA

Active since April 20, 2026
4060 FOURTH AVE STE 510, SAN DIEGO, CA 92103(619) 686-4011 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Tammy Luan Md Pc NPPES

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

TAMMY LUAN MD PC (NPI 1922942812) is a healthcare organization registered as a colon & rectal surgery in San Diego, California and active in the NPI registry since April 2026. The organization lists Tammy Luan, Owner, as its authorized official.

NPPES Registry Identity

NPI1922942812
Entity TypeOrganization
Primary Taxonomy208C00000X
Legal Business NameTAMMY LUAN MD PC
Location Address4060 FOURTH AVE STE 510San Diego, CA 92103-2121
Mailing Address4060 Fourth Ave Ste 510San Diego, CA 92103-2121 · (408) 621-5095
Phone(619) 686-4011
Organization SubpartNo
Authorized OfficialTammy LuanOwner · (408) 621-5095
Enumeration DateApril 20, 2026
NPPES CertifiedApril 19, 2026
✔ NPI 1922942812 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
Also ListedSurgeryTaxonomy 208600000X
4060 FOURTH AVE STE 510, San Diego, CA 92103
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

KINNAIRD ANESTHESIA AND PAIN, A PROFESSIONAL CORPORATION
Pain Medicine (Interventional Pain Medicine)
4060 FOURTH AVE STE 510
SAN DIEGO, CA 92103
San Diego County (619) 369-8115
DR. SHERRY KINNAIRD M.D.
Pain Medicine (Interventional Pain Medicine)
4060 FOURTH AVE STE 510
SAN DIEGO, CA 92103
San Diego County (619) 369-8115

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 Tammy Luan MD PC's NPI number?

The NPI number for Tammy Luan MD PC is 1922942812. It was assigned to this organization in the NPPES registry on April 20, 2026.

Where is Tammy Luan MD PC located?

Tammy Luan MD PC is located at 4060 Fourth Ave Ste 510, San Diego, CA 92103. The listed phone number is (619) 686-4011.

What is Tammy Luan MD PC's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

When was this NPI record last updated?

The NPPES record for Tammy Luan MD PC was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.