Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sunny Day Medicine, Inc

Organization Internal Medicine Physician · NPI 1639755275

Sunny Day Medicine, Inc is an Internal Medicine Physician in Torrance, California. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4201 Torrance Blvd #420
Torrance, CA 90503
Phone: (626) 688-6852
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1639755275
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Victor Lin — Ceo · (626) 688-6852
NPI enumeratedMarch 23, 2021
Last updated in NPPESJuly 29, 2021
Certification dateMarch 31, 2021
Mailing address120 S Del Mar Ave Unit 2895, San Gabriel, CA 91778-7214

Other providers in Torrance