Tricia Len, MD
NPI 1588643795 · Internal Medicine Physician · Santa Monica, CA
Tricia Len, MD is a Internal Medicine Physician provider in Santa Monica, CA (NPI 1588643795).
Provider details
- NPI number
- 1588643795
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD071469L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-16
- Last updated
- 2008-04-23
Frequently asked questions
- What is Tricia Len's NPI number?
- Tricia Len's National Provider Identifier (NPI) is 1588643795, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tricia Len's specialty?
- Tricia Len is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tricia Len located?
- Tricia Len's practice location on file with NPPES is 2104 Wilshire Blvd, Santa Monica, CA 90403-5704.
- What is Tricia Len's phone number?
- The practice phone number listed in the NPPES registry for Tricia Len is (310) 828-8258.
- Is Tricia Len's NPI active?
- Yes — Tricia Len's NPI (1588643795) is active in the NPPES registry as of the last update on 2008-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.