Susan Lin, M.D.
NPI 1700826112 · Psychiatry Physician · Northfield, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Lin, M.D. is a Psychiatry Physician provider in Northfield, IL (NPI 1700826112).
Provider details
- NPI number
- 1700826112
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036084356 (IL)
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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Quetiapine Fumarate | 80 |
| Clozapine | 54 |
| Olanzapine | 41 |
| Ziprasidone Hcl | 41 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 33 |
| Lithium Carbonate | 23 |
| Benztropine Mesylate | 21 |
| Clonazepam | 21 |
| Sertraline Hcl | 21 |
| Aripiprazole | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Susan Lin's NPI number?
- Susan Lin's National Provider Identifier (NPI) is 1700826112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Lin's specialty?
- Susan Lin is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Lin located?
- Susan Lin's practice location on file with NPPES is 405 Central Avenue, Northfield, IL 60093.
- What is Susan Lin's phone number?
- The practice phone number listed in the NPPES registry for Susan Lin is (847) 441-5600.
- Does Susan Lin accept Medicare?
- Susan Lin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Lin's NPI active?
- Yes — Susan Lin's NPI (1700826112) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.