Linda Lin, M.D.
NPI 1194165605 · Family Medicine Physician · Santa Ana, CA
Linda Lin, M.D. is a Family Medicine Physician provider in Santa Ana, CA (NPI 1194165605).
Provider details
- NPI number
- 1194165605
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A153610 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
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
12 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
- 2013-06-28
- Last updated
- 2026-03-07
- Certified
- 2026-03-07
Frequently asked questions
- What is Linda Lin's NPI number?
- Linda Lin's National Provider Identifier (NPI) is 1194165605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Lin's specialty?
- Linda Lin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Linda Lin located?
- Linda Lin's practice location on file with NPPES is 550 N Flower St, Santa Ana, CA 92703-2361.
- What is Linda Lin's phone number?
- The practice phone number listed in the NPPES registry for Linda Lin is (714) 647-4127.
- Is Linda Lin's NPI active?
- Yes — Linda Lin's NPI (1194165605) is active in the NPPES registry as of the last update on 2026-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.