Karen Lin, MD
NPI 1205037983 · Neurology Physician · San Luis Obispo, CA
Karen Lin, MD is a Neurology Physician provider in San Luis Obispo, CA (NPI 1205037983).
Provider details
- NPI number
- 1205037983
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- G88983 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levetiracetam | 63 |
| Rufinamide | 24 |
| Carbamazepine | 15 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 12 |
| Lamotrigine | 12 |
| Valproic Acid (as Sodium Salt)brand: Valproic Acid | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-30
- Last updated
- 2012-05-24
Frequently asked questions
- What is Karen Lin's NPI number?
- Karen Lin's National Provider Identifier (NPI) is 1205037983, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Lin's specialty?
- Karen Lin is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Lin located?
- Karen Lin's practice location on file with NPPES is 1304 Ella St, San Luis Obispo, CA 93401-4100.
- What is Karen Lin's phone number?
- The practice phone number listed in the NPPES registry for Karen Lin is (805) 476-7929.
- Is Karen Lin's NPI active?
- Yes — Karen Lin's NPI (1205037983) is active in the NPPES registry as of the last update on 2012-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.