Dr. John None Lin, DO
Dr. John None Lin, DO is a Sleep Medicine (Internal Medicine) Physician in Concord, California. Licensed in California. Registered with an NPI since 2022.
- Licensed in
- CA
- In the registry since
- 2022
What do these letters mean?
- DO — Doctor of Osteopathic Medicine
- A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
Practice location Address checks out
2182 E StConcord, CA 94520-2012
Phone: (925) 310-8978
Fax: (925) 310-8978
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Sleep Medicine (Internal Medicine) Physician (primary) | Taxonomy 207RS0012X · Licence 20A25418 (CA) |
|---|
Record details
| NPI number | 1780328203 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | April 21, 2022 |
| Last updated in NPPES | July 22, 2026 |
| Certification date | July 22, 2026 |
| Mailing address | 2182 East St, Concord, CA 94520-2012 |
Other providers in Concord
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Dr. Parham Gharagozlou, MD
3108 Willow Pass Rd, Concord, CA 94519-2325 · (925) 849-6634