Zachary Thomas Fellows, MD
Zachary Thomas Fellows, MD is a Rheumatology in Carlsbad, California. Qualified in 2014, 12 years ago. Accepts Medicare assignment and offers telehealth. Licensed in California.
- Years since qualifying
- 12
- Licensed in
- CA
- In the registry since
- 2014
- Specialties on file
- 3
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
6120 Paseo Del Norte Ste L2Carlsbad, CA 92011-1149
Phone: (760) 891-4687
Fax: (760) 684-8715
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Rheumatology Physician (primary) | Taxonomy 207RR0500X · Licence A144510 (CA) |
|---|---|
| Obesity Medicine (Internal Medicine) Physician | Taxonomy 207RB0002X · Licence A144510 (CA) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence A144510 (CA) |
Record details
| NPI number | 1154733152 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | May 24, 2014 |
| Last updated in NPPES | January 18, 2026 |
| Certification date | January 18, 2026 |
Medicare enrollment
| Medicare specialty | RHEUMATOLOGY |
|---|---|
| Medical school | OTHER |
| Graduated | 2014 (12 years in practice) |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
| Practice locations | 2 on file with Medicare |