Jay J Lin MD Inc a Prof Corp
NPI 1962437434 · Internal Medicine Physician · Canoga Park, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jay J Lin MD Inc a Prof Corp is a Internal Medicine Physician organization in Canoga Park, CA (NPI 1962437434).
Provider details
- NPI number
- 1962437434
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jay Lin, Owner(818) 883-6840
- License
- A31426 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
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
Other names (DBA / former)
- Doing business as
- Jay J. Lin, M.D., Inc. a Professional Corporation
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2025-09-30
- Certified
- 2025-09-30
Frequently asked questions
- What is Jay J Lin MD Inc a Prof Corp's NPI number?
- Jay J Lin MD Inc a Prof Corp's National Provider Identifier (NPI) is 1962437434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jay J Lin MD Inc a Prof Corp?
- Jay J Lin MD Inc a Prof Corp is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jay J Lin MD Inc a Prof Corp located?
- Jay J Lin MD Inc a Prof Corp's practice location on file with NPPES is 22030 Sherman Way, Canoga Park, CA 91303-1855.
- What is Jay J Lin MD Inc a Prof Corp's phone number?
- The practice phone number listed in the NPPES registry for Jay J Lin MD Inc a Prof Corp is (818) 883-6840.
- Does Jay J Lin MD Inc a Prof Corp accept Medicare?
- Jay J Lin MD Inc a Prof Corp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Jay J Lin MD Inc a Prof Corp?
- The authorized official listed on Jay J Lin MD Inc a Prof Corp's NPPES record is Jay Lin, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jay J Lin MD Inc a Prof Corp's NPI active?
- Yes — Jay J Lin MD Inc a Prof Corp's NPI (1962437434) is active in the NPPES registry as of the last update on 2025-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.